Tuzun suda çözünmesi endotermik bir süreçtir .
Hazırlık
Amonyum persülfat , yüksek akım yoğunluğunda sülfürik asit içinde amonyum sülfat ya da amonyum bisülfatın soğuk konsantre bir çözeltisinin elektroliziyle hazırlanır .Yöntem ilk olarak Hugh Marshall tarafından tanımlanmıştır .
Bir oksitleyici ajan ve bir radikal kaynağı olarak , APS birçok ticari uygulama bulur.
Amonyum persülfat (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA)
Sülfat tuzları gibi ağırlıklı olarak kullanılan radikal başlatıcılar olarak polimerizasyon bazılarının alkenler . Persülfatlar kullanılarak hazırlanan ticari açıdan önemli polimerler arasında stiren-bütadien kauçuğu ve politetrafloroetilen yer alır . Çözümde , dianyon radikaller vermek için ayrışır: [4]
[O 3 SO - OSO 3 ] 2- ⇌ 2 [SO 4 ] • -
Sülfat radikali, bir sülfat ester radikali vermek üzere alkene eklenir . Ayrıca, bir poliakrilamid jel yapımında akrilamidin polimerizasyonunu katalize etmek için tetrametiletilendiamin ile birlikte kullanılır , bu nedenle SDS-PAGE ve western blot için önemlidir .
Amonyum persülfat (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA)
Güçlü oksitleme özelliklerinin bir örneği olarak, demir klorür çözeltisine alternatif olarak baskılı devre kartlarında bakırın aşındırılması için kullanılır . Bu özellik yıllar önce keşfedildi. 1908'de John William Turrentine, bakırı dağlamak için seyreltik bir amonyum persülfat çözeltisi kullandı. Türbün, bakır spiralleri amonyum persülfat çözeltisine bir saat boyunca yerleştirmeden önce bakır spiralleri tarttı. Bir saat sonra spiraller tekrar tartıldı ve amonyum persülfat ile çözülen bakır miktarı kaydedildi. Bu deney, tümü benzer sonuçlar veren nikel, kadmiyum ve demir gibi diğer metalleri de kapsayacak şekilde genişletildi. Oksidasyon denklemi şu şekildedir: S
2Ö2- 8(aq) + e - → 2 SO 2-4 (aq).
Amonyum persülfat, saç ağartıcıda standart bir bileşendir .
Amonyum persülfat (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA)
Persülfatlar, organik kimyada oksidan olarak kullanılır .Örneğin, Minisci reaksiyonunda .
Güvenlik
Amonyum persülfat içeren havadaki toz , temas halinde göz , burun , boğaz , akciğer ve cildi tahriş edebilir . Yüksek düzeyde toza maruz kalmak nefes almada zorluğa neden olabilir. [8]
Persülfat tuzlarının kadınlarda astım etkilerinin başlıca nedeni olduğu belirtilmiştir . [9] Ayrıca, amonyum persülfata maruz kalmanın kuaförde çalışan kuaförlerde ve resepsiyonistlerde astım etkilerine neden olabileceği öne sürülmüştür. Bu astımlı etkilerin, sistein kalıntılarının yanı sıra metiyonin kalıntılarının oksidasyonundan kaynaklandığı ileri sürülmektedir.
Kimyasal formül (NH 4 ) 2 S 2 O 8
Molar kütle 228,18 g / mol
Görünüm beyazdan sarımsı kristaller
Yoğunluk 1,98 g / cm 3
Erime noktası 120 ° C (248 ° F; 393 K) ayrışır
sudaki çözünürlük 80 g / 100 mL (25 ° C)
Çözünürlük MeOH içinde orta derecede çözünür
KULLANIM ALANLARI
► Akrilonitrilin polimerizasyonunda, genellikle alkali sülfitlerle birlikte poliakrilonitril elyaf üretiminde, monomerlerin
emülsiyon polimerizasyonunda.
► Un, yağ, tutkal, sabun v.s. üretimlerinde beyazlatıcı olarak.
► Plastik, fotoğraf, parfümeri gibi sanayi kollarında.
► Çeşitli kimyasal maddeler üretimi ve metalurjide oksitleyici olarak.
Amonyum persülfat (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA)
GÜVENLİK ÖNLEMLERİ
Gözler, vücut ve giysilerle temasından sakınmalı ve temas halinde hemen bol su ile yıkanmalıdır. Amonyum Persülfat
Amonyum persülfat (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA)
yanıcı olmamasına karşın serbest oksijen nedeniyle yanıcı maddelerin parlamasına yardımcı olur. Tutuşmada bozunarak
zehirli gaz açığa çıkar. Bu durumda tam yüz maskesi veya koruyucu gözlük içeren tam korumalı giysi ve taşınabilir
solunum cihazı kullanılmalıdır.
KULLANIM ALANLARI
► Akrilonitrilin polimerizasyonunda, genellikle alkali sülfitlerle birlikte poliakrilonitril elyaf üretiminde, monomerlerin
emülsiyon polimerizasyonunda.
► Un, yağ, tutkal, sabun v.s. üretimlerinde beyazlatıcı olarak.
► Plastik, fotoğraf, parfümeri gibi sanayi kollarında.
► Çeşitli kimyasal maddeler üretimi ve metalurjide oksitleyici olarak.
GÜVENLİK ÖNLEMLERİ
Amonyum persülfat (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA)
Gözler, vücut ve giysilerle temasından sakınmalı ve temas halinde hemen bol su ile yıkanmalıdır. Amonyum Persülfat yanıcı olmamasına karşın serbest oksijen nedeniyle yanıcı maddelerin parlamasına yardımcı olur. Tutuşmada bozunarak zehirli gaz açığa çıkar. Bu durumda tam yüz maskesi veya koruyucu gözlük içeren tam korumalı giysi ve taşınabilir solunum cihazı kullanılmalıdır.
Amonyum Persülfat: Suda çözünür, dekompoze olur. Amonyum persülfat, birçok uygulamada kullanılan güçlü bir oksidize edici ajandır ve serbest radikallik üretir. Camda, çinko ve PCB üretim prosesinde etching ajanı olarak; tekstil ve ağartma işlemlerinde; renk ve koku giderme yağlarında; boyaların üretiminde; bakırın yüzey muamele ajanı olarak ve toprak düzenleyici olarak kullanım alanı bulunur. Un,yağ,tutkal, sabun vs. üretimlerinde beyazlatıcı olarak plastik, parfümeri, fotograf gibi sanayi kollarında Çeşitli kimyasal maddeler üretimi ve metalurjide oksitleyici olarak gibi kullanım alanlarıda da yer bulur.
Amonyum persülfat (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA)
Ammonium persulphate synonyms: ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA.
Ammonium persulfate (APS) is the inorganic compound with the formula (NH4)2S2O8. It is a colourless (white) salt that is highly soluble in water, much more so than the related potassium salt. It is a strong oxidizing agent that is used in polymer chemistry, as an etchant, and as a cleaning and bleaching agent.
The dissolution of the salt in water is an endothermic process.
Preparation
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA) is prepared by electrolysis of a cold concentrated solution of either ammonium sulfate or ammonium bisulfate in sulfuric acid at a high current density. The method was first described by Hugh Marshall.
Uses
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA) as an oxidizing agent and a source of radicals, APS finds many commercial applications.
Salts of sulfate are mainly used as radical initiators in the polymerization of certain alkenes. Commercially important polymers prepared using persulfates include styrene-butadiene rubber and polytetrafluoroethylene. In solution, the dianion dissociates to give radicals:
[O3SO-OSO3]2- ⇌ 2 [SO4]•-
The sulfate radical adds to the alkene to give a sulfate ester radical. It is also used along with tetramethylethylenediamine to catalyze the polymerization of acrylamide in making a polyacrylamide gel, hence being important for SDS-PAGE and western blot.
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA)
Illustrative of its powerful oxidizing properties, it is used to etch copper on printed circuit boards as an alternative to ferric chloride solution. This property was discovered many years ago. In 1908, John William Turrentine used a dilute ammonium persulfate solution to etch copper. Turrentine weighed copper spirals before placing the copper spirals into the ammonium persulfate solution for an hour. After an hour, the spirals were weighed again and the amount of copper dissolved by ammonium persulfate was recorded. This experiment was extended to other metals such as nickel, cadmium, and iron, all of which yielded similar results. The oxidation equation is thus: S
2O2-8 (aq) + e- → 2 SO2-4 (aq).
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA) is a standard ingredient in hair bleach.
Persulfates are used as oxidants in organic chemistry. For example, in the Minisci reaction.
Safety
Airborne dust containing ammonium persulfate may be irritating to eye, nose, throat, lung and skin upon contact. Exposure to high levels of dust may cause difficulty in breathing.
It has been noted that persulfate salts are a major cause of asthmatic effects in women. Furthermore, it has been suggested that exposure to ammonium persulfate can cause asthmatic effects in hair dressers and receptionists working in the hairdressing industry. These asthmatic effects are proposed to be caused by the oxidation of cysteine residues, as well as methionine residues.
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA)
ChemSpider 56400
ECHA InfoCard 100.028.897
EC Number 231-786-5
E number E923 (glazing agents, ...)
PubChem CID 62648
RTECS number SE0350000
UNII 22QF6L357F
UN number 1444
Chemical formula (NH4)2S2O8
Molar mass 228.18 g/mol
Appearance white to yellowish crystals
Density 1.98 g/cm3
Melting point 120 °C (248 °F; 393 K) decomposes
Solubility in water 80 g/100 mL (25 °C)
Solubility Moderately soluble in MeOH
Outline
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA) is white, odorless single crystal, the formula is (NH4) 2S2O8, it has strong oxidation and corrosion, when heated, it decomposes easily, moisture absorption is not easy, it is soluble in water, the solubility increases in warm water, it can hydrolyze into ammonium hydrogen sulfate and hydrogen peroxide in an aqueous solution. The dry product has good stability, storage is easy, and it has the advantage of convenience and safety and so on. When heated to 120 °C, it can decompose, it is easily damped and it can cake in moist air. It is mainly used as an oxidizing agent and the preparation of hydrogen peroxide, potassium persulfate and other persulfate. It can be used as free initiator of polymerization reaction, particularly vinyl chloride emulsion polymerization of polymerizable compound and redox polymerization. It can be used as bleaching agent in grease, soap industry. It can be used to prepare aniline dyes and dye oxidation and electroplating industry, photographic industry and chemical analysis. For food-grade, it can be used as modifier of wheat, brewer's yeast mildew. It can be used as metal etchant, circuit board cleaning and etching, copper and aluminum surface activation, modified starch, pulp and textile bleaching at low temperature and desizing, circulating water purification treatment systems, oxidative degradation of harmful gases, low formaldehyde adhesive stick bound to accelerate, disinfectants, hair dye decolorization.
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA) is non-flammable, but it can release of oxygen, so it has the role of combustion-supporting, storage environment must be dry and clean, and well-ventilated. People should pay attention to moisture and rain, it should not be transported in rain. Keep away from fire, heat and direct sunlight. It should keep sealed packaging, clear and intact labels. It should be stored separately with flammable or combustible materials, organic compounds, as well as rust, a small amount of metal, and other reducing substances, it should avoid be mixed to prevent the decomposition of ammonium persulfate and cause explosion.
Chemical properties
It is colorless monoclinic crystal or white crystalline powder. It is soluble in water, the solubility is 58.2g/100ml water at 0℃.
Uses
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA) can be used as analytical reagents, photographic fixing agent and reducing agent.
It can be used as food preservative, oxidizing agent and initiator of high-molecular polymer.
It can be used as raw material of producting persulfate and hydrogen peroxide in chemical industry, inhibitor of polymerization organic polymer, initiator of during the polymerization of vinyl chloride monomer. It can be used as bleaching agent in grease, soap industry. It can also be used as corrodent in plate metals cutting eclipse and oil extraction in oil industry. For food-grade, Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA) can be used as modifier of wheat, brewer's yeast mildew.
It can be used for flour modifier (Limited ≤0.3g/kg, the Japanese standard, 1999); Saccharomyces cerevisiae fungicide (limit 0.1%, FAO/WHO, 1984).
The above information is edited by the chemicalbook of Wang Xiaodong.
Production methods
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA) can be derived by the electrolysis of ammonium sulfate and dilute sulfuric acid and then crystallized.
Electrolytic process Ammonium sulfate and sulfuric acid formulates to form liquid electrolyte, it is decontaminated by electrolysis, HSO4-can discharge and generate peroxydisulfate acidat in the anode, and then reacts with ammonium sulfate to generate ammonium persulfate, ammonium persulfate goes through filtration, crystallization, centrifugal separation, drying to get ammonium persulfate product when the content reaches a certain concentration in the anode.
Anode reaction: 2HSO4--2e → H2S2O8
Cathodic reaction: 2H ++ 2e → H2 ↑
(NH4) 2S2O4 + H2S2O8 → (NH4) 2S2O8 + H2SO4
Category
Oxidant
Toxicity grading
Mid toxicity.
Acute oral toxicity
Rat LD50: 689 mg/kg; intraperitoneal-rat LD50: 226 mg/kg.
Explosive hazardous characteristics
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA) is strong oxidant, it can explode when mixed with reducing agent, sulfur, phosphorus etc; it can explode when be heated, impacted, and meet fire.
Flammability hazard characteristics
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA) can decompose of oxygen when high heat; it can generate toxic nitrogen oxides, sulfur oxides and ammonia fumes when heated.
Storage characteristics
Treasury should have ventilation and low-temperature drying; loading and unloading should be light; it should be stored separately with organic matter, reducing agents, sulfur, phosphorus combustibles.
Extinguishing agent
Mist of water, sand.
Professional standards
TWA 2 mg/m3.
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA)
Description
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA) are strong oxidizing agents widely used in the production of metals, textiles, photographs, cellophane, rubber, adhesive papers, foods, soaps, detergents and hair bleaches. Ammonium persulfate is used as a hair bleaching agent. It may induce irritant dermatitis, contact urticaria and allergic contact dermatitis and represents a major allergen in hairdressers.
Chemical Properties
Ammonium persulfate is a colorless or white crystalline solid.
Chemical Properties
Off-white crystalline powder
Uses
Used for detection and determination of manganese and iron.
Uses
As oxidizer and bleacher; to remove hypo; reducer and retarder in photography; in dyeing, manufacture of aniline dyes; oxidizer for copper; etching zinc; decolorizing and deodorizing oils; electroplating; washing infected yeast; removing pyrogallol stains; making soluble starch; depolarizer in electric batteries; In animal chemistry chiefly for detection and determination of manganese.
Uses
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA) is a bleaching agent for food starch that is used up to 0.075% and with sulfur dioxide up to 0.05%.
General Description
A white crystalline solid. A strong oxidizing agent. Does not burn readily, but may cause spontaneous ignition of organic materials. Used as a bleaching agent and as a food preservative.
Air & Water Reactions
Soluble in water.
Reactivity Profile
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA) is a potent oxidizing agent. A powdered mixture with aluminum and water can explode [NFPA 491M 1991]. A mixture with sodium peroxide will explode if subjected to friction (crushing in a mortar), heating, or if a stream of carbon dioxide is passed over Ammonium persulfate [Mellor 10:464 1946-47]. Acidic solutions dissolve iron violently, [Mellor, 1947, Vol. 10, 470].
Hazard
Fire risk in contact with reducers.
Health Hazard
Inhalation produces slight toxic effects. Contact with dust irritates eyes and causes skin rash.
Contact allergens
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA) are strong oxidizing agents widely used in the production of metals, textiles, photographs, cellophane, rubber, adhesive papers, foods, soaps, detergents, and hair bleaches. Ammonium persulfate is used as a hair bleaching agent. It may induce irritant dermatitis, (mainly) nonimmunologic contact urticaria, and allergic contact dermatitis and represents a major allergen in hairdressers. People reacting to ammonium persulfate also react to other persulfates such as potassium persulfate.
Safety Profile
Poison by intravenous and intraperitoneal routes. Moderately toxic by ingestion. A powerful oxidizer that can react vigorously with reducing agents. Releases oxygen when heated. Mxtures with sodium peroxide are explosives sensitive to friction, heating above 75℃, or contact with CO2 or water. Mixtures with (powdered aluminum + water) or (zinc + ammonia) are explosive. Violent reaction with iron or solutions of ammonia + silver salts. Solution with sulfuric acid is a strong oxidzing cleaning solution. When heated to decomposition it emits toxic fumes of SO,, NH3, and NOx.
Potential Exposure
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA) is used as a bleaching agent, in photographic chemicals, and to make dyes. It is also used as an ingredient of polymerization catalysts.
Shipping
UN1444 Ammonium persulfate, Hazard Class: 5.1; Labels: 5.1-Oxidizer
Purification Methods
Recrystallise it at room temperature from EtOH/water. It gradually loses NH3 on exposure to air. Its solubility is 0.5g/mL at 20o, and 2g/mL at 100o.
Incompatibilities
Decomposes in water and moist air, forming oxygen gas. A strong oxidizer; reacts with reducing agents; organic and combustible materials. Incompatible with heat, sodium peroxide (produces a friction-, heat-, and water-sensitive explosive); aluminum powder.
Waste Disposal
May be treated with large volumes of water, neutralized and flushed to sewer. This applies to small quantities only.
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA)
Alternate CAS #:Free acid: 13445-49-3
Molecular Formula:H₈N₂O₈S₂
Appearance:White Solid
Melting Point:229-232°C
Molecular Weight:228.2
Storage:Room Temperature, under inert atmosphere
Solubility:DMSO (Slightly)
Category:Research Tools; Materials;
Applications:Ammonium Persulfate is used as a reagent in the low temperature synthesis of carbon-encapsulated spherical Fe7S8 nanocrystals as high-performance anode for lithium-ion batteries.
Dangerous Goods Info:Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package.
Anmol Chemicals Group, established in 1976, is the pioneer manufacturer of Specialty chemicals, Pharmaceutical Excipients, Fragrance & Flavor chemicals in India. Anmol Chemicals Group has manufacturing facilities spread across Western India, representatives in Houston Chicago USA, Dubai and UAE. We also have toll manufacturing units for processing chemicals in a few countries around the world. We make IP, BP, USP, Ph. Eur., FCC or Food Grade, ACS, AR or Analytical Reagent Grade, LR or Laboratory Reagent Grade, Pure and Technical Grades of various chemicals. All our items are analyzed to meet the required standards. We can supply the material in grams for your laboratory trial and in tons for your plant scale jobs.
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA)
Our manufacturing facility is FDA approved and cGMP, GLP (FDA) Approved, ISO-9001, ISO-14001, ISO/IEC 17025, ISO OHSAS 18000, ISO 22000-2005 HACCP, FSSAI, FSSC-22000, certified. Apart from good manufacturing practice, we also follow good laboratory practice. We are offering products manufactured as per Kosher and Halal approved certified method. We are pre-registered with "Reach" for export to European countries. We can give all solid chemical materials as per specified size or shape. We observe WHO Good manufacturing practice and Good laboratory practice.
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA) (NH4)2S2O8 is a strong oxidizing agent. It is very soluble in cold water, a large fall of temperature accompanying solution. It is a radical initiator. It is used to etch copper on printed circuit boards as an alternative to ferric chloride solution. It is also used along with tetramethylethylenediamine to catalyze the polymerization of acrylamide in making a polyacrylamide gel.
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA) is used to clean laboratory glassware as a metal-free alternative to chromic acid baths. It is also a standard ingredient in western blot gels and hair bleach.
Ammonium Persulfate or Ammonium Persulphate crystals are used as an alternative to the traditional ferric chloride to produce a cleaner copper etchant solution.
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA) is designated as Electrophoresis grade and suitable as a catalyst in acrylamide polymerization. Ammonium persulfate is a widely used reagent in biochemistry and molecular biology for the preparation of polyacrylamide gels. APS forms oxygen free radicals in aqueous solution by a base-catalyzed mechanism. The bases, are most commonly used as catalysts, are tertiary amines such as N,N,N',N'-tetramethylethylenediamine (TEMED) or 3-dimethylaminopropionitrile (DMAPN). The free radicals will cause the polymerization of acrylamide and bis-acrylamide to form a gel matrix, which can be used for separating macromolecules by size Protocols for the use of APS to prepare polyacrylamide gels for electrophoresis are widely available. APS has also been utilized to study protein-protein interactions via photo initiated cross linking chemistry. Other applications of APS include its use as a reducer and retarder in photography, the manufacture of aniline dyes, electroplating, the decolorizing and deodorizing of oils. A protocol on the APS-mediated modification of polypropylene membranes with polyaniline has been published. APS has been used to prepare biodegradable macro porous hydro gels for application as crosslink able biomaterials.
Physiochemical changes and mechanisms of anti-inflammation effect of sulfated polysaccharides from ammonium sulfate feeding of Antrodia cinnamomea.
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA)
Tuning the optical isotropic point of mixed crystals of ethylenediammonium sulfate/selenate.
Ceric ammonium sulfate (CAS) mediated oxidations of benzophenones possessing a phenolic substituent for the synthesis of xanthones and related products.
Separation and Enrichment of Lectin from Zihua Snap-Bean (Phaseolus vulgaris) Seeds by PEG 600-Ammonium Sulfate Aqueous Two-Phase System.
Kinetically Determined Hygroscopicity and Efflorescence of Sucrose-Ammonium Sulfate Aerosol Droplets under Lower Relative Humidity.
Ammonium Sulfate Improves Detection of Hydrophilic Quaternary Ammonium Compounds through Decreased Ion Suppression in Matrix-Assisted Laser Desorption/Ionization Imaging Mass Spectrometry.
Revealing Brown Carbon Chromophores Produced in Reactions of Methylglyoxal with Ammonium Sulfate.
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA)
Structure and dynamics of cetyltrimethylammonium chloride-sodium dodecylsulfate (CTAC-SDS) catanionic vesicles: High-value nano-vehicles from low-cost surfactants.
Large electrocaloric effects in single-crystal ammonium sulfate.
On the kinetics of organic pollutant degradation with Co(2+)/peroxymonosulfate process: When ammonium meets chloride.
Thermo Scientific Pierce Ammonium Persulfate (APS) is an oxidizing agent that is used with TEMED to catalyze the polymerization of acrylamide and bisacrylamide to prepare polyacrylamide gels for electrophoresis.
Ammonium persulphate (ammonıum persulphate; ammonium persulfate, amonyum persülfat; amonyum persulfat; Ammonium persulfate; 7727-54-0; Ammonium peroxydisulfate; Diammonium peroxydisulfate; Diammonium peroxodisulphate; Diammonium persulfate; Ammonium peroxodisulfate; Ammoniumpersulfate; Diammonium peroxydisulphate; UNII-22QF6L357F; CCRIS 1430; Persulfate d'ammonium [French]; PEROXYDISULFURIC ACID, DIAMMONIUM SALT; EINECS 231-786-5; UN1444; 22QF6L357F; Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt; Ammonium persulfate, 98%, extra pure; Ammonium persulfate, 98+%, ACS reagent; Persulfate d'ammonium; HSDB 7985; Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free; ammonium persuiphate; ammonium per sulphate; ammonium peroxidisulfate; ammonium persulphate-d8; ACMC-209shx; Ammonium peroxydisulphate; DSSTox_CID_9691; EC 231-786-5; DSSTox_RID_78810; DSSTox_GSID_29691; KSC377E8T; H8N2O8S2; DTXSID9029691; CTK2H7289; KS-00000W9M; Tox21_201161; ANW-41203; AKOS025243328; LS-2430; NCGC00258713-01; K346; SC-46807; Ammonium persulfate [UN1444] [Oxidizer]; CAS-7727-54-0; DB-056201; Ammonium persulfate [UN1444] [Oxidizer]; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2); APS; Ammonium peroxydisulfate; Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Ammonium Salt (1:2); Peroxydisulfuric Acid ([(HO)S(O)2]2O2) Diammonium Salt; Ad 485; Ammonium Peroxidodisulfate; Ammonium Peroxydisulfate; Ammonium Peroxydisulfate ((NH4)2S2O8); Ammonium Peroxysulfate; Anala R; Bis(ammonium) Peroxodisulfate; Diammonium Peroxydisulfate; Diammonium Peroxydisulphate; Diammonium Persulfate; Enplate AD 485; Panreac PA)
Ammonium persulfate (APS) is an oxidizing agent that is often used with tetramethylethylenediamine (TEMED, Part No. 17919) to catalyze the polymerization of acrylamide and bisacrylamide to prepare polyacrylamide gels for electrophoresis.
Details:
• Name: Ammonium persulfate (APS)
• Formula: (NH4)2S2O8
• CAS number: 7727-54-0
• Molecular weight: 228.2
• Purity: ≥98.0%
• Insolubles: ≤0.005%
This is a chemical used in hair bleaches as an oxidizer. It is also used in de-colorizing
and deodorizing oils, in electroplating, in making soluble starch, as a reducer and
retarder in photography and in yeast treatment. Further research may identify additional
product or industrial usages of this chemical.
There are disclosed (1) a process for producing ammonium persulfate which comprises electrolyzing, as the starting raw material for an anode, an aqueous solution containing ammonium sulfate wherein ammonium ions are present in an amount of at least one equivalent based on sulfate ions; (2) a process for producing sodium persulfate which comprises the step (A) of electrolyzing an aqueous solution containing ammonium sulfate at an anode, the step (B) of producing sodium persulfate, the step (C) of crystallizing and separating the sodium persulfate and the step (D) of recycling the liquid produced at a cathode together with ammonia for use as the starting raw material for an anode in the step (A); and (3) a process for producing potassium persulfate which comprises the step (A′) of electrolyzing an aqueous solution containing ammonium sulfate at an anode; and the step (B′) of producing potassium persulfate. The above processes are capable of effectively producing respective persulfates in an industrially advantageous manner.
Ammonium Persulfate, Potassium Persulfate and Sodium Persulfate are inorganic salts. In cosmetics and personal care products, mixtures of persulfates such as Ammonium Persulfate, Potassium Persulfate and Sodium Persulfate are used in hair bleaches and hair lighteners.