Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP•Na7)
CAS No. 22042-96-2 (x-Na) 68155-78-2 (7-Na)
Molecular Formula: C9H21O15N3P5Na7
Molecular weight: 727
DTPMP•Na7 is a scale inhibitor, for barium sulphate in particular and a chelating agent.
DTPMP•Na7 can be used as stabilizer for peroxide bleaching, detergent auxiliaries, in industrial & municipal cleaning water, terrestrial heat water, oilfield water, etc.
DTPMP•Na7 complexing agent in cleaner formulations, textile auxiliaries, corrosion inhibition, water treatment
Belclene 635
Diethylenetriamine penta(methylene phosphonic acid) hepta sodium salt (DTPMPA Na7) is a cost effective scale inhibitor used in various industrial applications such as industrial water treatment and detergents.
It further shows good stability in presence of chlorine as well corrosion inhibition properties in presence of zinc and other phosphates.
DTPMPA Na7 can be also used as chelating agent in the textile industry.
DTPMP Na7 is a scale inhibitor and dispersing agent for use in industrial water treatment programs.
Chemical Name : Heptasodium salt of Diethylene triamine Penta (methylene phosphonic acid), DTPMP-Na7.
DTPMP Na7 combines antiwear performance with scale-inhibition and chelating properties for extended fluid and tool life.
DTPMP Na7 can be used to prepare metal surfaces for final finishing, and in plating baths to control metal ion contamination.
DTPMP Na7 is also widely used for cooling water treatment, metal cleaners, textile finishing and oil field drilling applications.
DTPMP Na7 is organic compound and salt of the phosphorous acid.
DTPMP Na7 is used in cooling water systems, desalination facilities, in the paper and textile industry as well as in detergents and household products.
DTPMP Na7 Phosphonate is used as sequestrants / chelating agents.
Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) has a good temperature and hydrolyse-stability and can be used in acidic and alkaline conditions.
Properties
Heptasodium salt of Diethylene triamine Penta (methylene phosphonic acid) is normally delivered as salts, because the acid form has very limited solubility in water and tends to crystallize in concentrated aqueous solutions.
Heptasodium salt of Diethylene triamine Penta (methylene phosphonic acid) is a nitrogenous organic polyphosphonic acid.
Heptasodium salt of Diethylene triamine Penta (methylene phosphonic acid) shows very good inhibition of the precipitation of barium sulfate (BaSO4).
At high alkali and high temperature (above 210 °C) environments Heptasodium salt of Diethylene triamine Penta (methylene phosphonic acid) has better scale and corrosion inhibition effect than other phosphonates.
Heptasodium salt of Diethylene triamine Penta (methylene phosphonic acid) is innocuous, easy to be dissolved in acid solution.
Heptasodium salt of Diethylene triamine Penta (methylene phosphonic acid) has excellent scale and corrosion inhibition and good thermal tolerance ability.
Heptasodium salt of Diethylene triamine Penta (methylene phosphonic acid) can inhibit the scale formation of carbonate, sulfate and phosphate.
On situation of alkali environment and high temperature (above 210℃) Heptasodium salt of Diethylene triamine Penta (methylene phosphonic acid) has better scale and corrosion inhibition effect than other organophosphines.
DTPMP Na7 can be used as scale and corrosion inhibitor in circulating cool water system and boiler water, especially in alkali circulating cool water without additional pH regulation.
DTPMP Na7 can also be used in oilfield refill water, cool water and boiler water with high concentration of barium carbonate.
DTPMP Na7 can also be used in oilfield refill water, cool water and boiler water with high concentration of barium carbonate.
When used alone, little scale sediment is found even without using dispersant.
DTPMP Na7 can also be used as peroxide stabilizer (especially under the condition of high temperature, the stability of hydrogen peroxide is very good), as chelating agent in woven & dyeing industry, as pigment dispersant, as oxygen delignification stabilizer, as microelement’s carrying agent in fertilizer, and as concrete additive.
In addition, DTPMP Na7 is also used in papermaking, electroplating, metal pickling and cosmetics.
DTPMP Na7 can also be used as stabilizer for oxidizing bactericide.
DTPMP Na7
DTPMP Na7 is a cost effective scale inhibitor used in various industrial applications such as industrial water treatment and detergents.
DTPMP 7Na further shows good stability in presence of chlorine as well corrosion inhibition properties in presence of zinc and other phosphates.
Complexing agents – phosphonates / phosphonic acids
CHEMICAL FAMILY:
Products
Special products
Detergent raw materials / surfactants
Complexing agents – phosphonates / phosphonic acids
CAS No.: 68155-78-2
Chemical Name: Diethylenetriamine penta(methylene phosphonic acid) heptasodium salt
Synonyms: DTPMPA.NA7;heptasodium;DTPMP heptasaodium salt;SODIUM AMINO ETHYL PHOSPHATE;Diethylene triamine pentamethylphosphonate heptosan;Diethylene triamine penta(methylene phosphonic acid), 7Na Salt;Diethylenetriaminepenta-(methylenephosphonic acid) heptasodium salt;SODIUM SALT OF DIETHYLENE TRIAMINE PENTA (METHYLENE PHOSPHONIC ACID);diethylenetriamine penta(methylene phosphonic acid) heptasaodium salt;Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid)
• DTPMP heptasaodium salt
• Phosphonic acid, P,P',P'',P'''-[ [(phosphonomethyl)imino]bis[2,1-e thanediylnitrilobis(methylene)]]tetrakis -, sodium salt (1:7)
• Sodium Salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) DTPMPA.7Na
• heptasodium
• diethylenetriamine penta(methylene phosphonic acid) heptasaodium salt
• heptasodium trihydrogen [[bis[2-[bis(phosphonatomethyl)amino]ethyl]amino]methyl]phosphonate
• Phosphonic acid, (phosphonomethyl)iminobis2,1-ethanediylnitrilobis(methylene)tetrakis-, heptasodium salt
• DTPMPA.NA7
• Diethylenetriaminepenta-(methylenephosphonic acid) heptasodium salt
• SODIUM SALT OF DIETHYLENE TRIAMINE PENTA (METHYLENE PHOSPHONIC ACID)
• Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPNa7)
• Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid)
• DiethyleneTriaminePenta(MethylenePhosphonicAcid)Pentasodiumsalt(DTPMPa5,Solid)
• Diethylene triamine penta(methylene phosphonic acid), 7Na Salt
• SODIUM AMINO ETHYL PHOSPHATE
• heptasodium trihydrogen [[bis[2-[bis(phosphonatomethyl)amino]ethyl]amino]methyl
• Diethylene triamine pentamethylphosphonate heptosan
• 68155-78-2
• C9H21O15N3P5Na7
• C9H21N3Na7O15P5
• C9H28N3Na7O15P5
• Phosphonate antiscalant
• Organics
Phosphonic acid, [[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-, sodium salt (1:?)
IUPAC names
[[(phosphonomethyl)imino]bis[(ethylenenitrilo)bis(methylene)]]tetrakisphosphonic acid, sodium salt
[{(phosphonomethyl)imino]bis{(ethylenenitrilo)bis(methylene)}}tetrakisphosphonic acid, sodium salt
Diethylene triamine penta (methylene phosphonic acid) hepta sodium salt
Diethylenetriaminepenta(methylenephosphonicacid) sodium salt
DTPMP-xNa
DTPMPA Na
Phosphonic acid, [nitrilotris(methylene)]tris-, sodium salt
Phosphonic acid,[[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-,sodium salt
sodium hydrogen [10,10-dihydroxy-10-oxido-2,5,8-tris(phosphonomethyl)-2,5,8-triaza-10-phosphadec-1-yl]phosphonate
Trade names
Briquest 543-45AS
Dequest 2066A
DTPMP-xNa
More products available upon request.
Tradename
Chemical Description
CAS
Active Content
ATMP: Amino Trimethylene Phosphonic Acid
CAS NO: 6419-19-8
min. 50%
HEDP: 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid
CAS NO: 2809-21-4
min. 60%
HEDP.Na4: 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid Tetrasodium Salt
CAS NO: 3794-83-0
min. 85%
DTPMP.Na7: Diethylenetriamine Penta(Methylenephosphonic) Acid Heptasodium Salt
CAS NO: 68155-78-2
min. 30.5%
DTPMP.Na7: Diethylenetriamine Penta(Methylenephosphonic) Acid Heptasodium Salt
CAS NO: 68155-78-2
min. 40%
PBTC: 2-Phosphonobutane-1,2,4-Tricarboxylic Acid
CAS NO: 37971-36-1
min. 50%
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