1-9 A-D E-G H-M N-P Q-S T-Z

TRIACETIN ( triasetin)

Triacétine ( TRIACETIN);E 1518; E1518; E-1518; GLYCERIN TRIACETATE; GLYCEROL TRIACETATE; GLYCERYL TRIACETATETRIACETIN, N° CAS : 102-76-1 - Triacétine, Nom INCI : TRIACETIN, Nom chimique : Triacetin, N° EINECS/ELINCS : 203-051-9, Additif alimentaire : E1518,Ses fonctions (INCI): Antimicrobien : Aide à ralentir la croissance de micro-organismes sur la peau et s'oppose au développement des microbes, Agent filmogène : Produit un film continu sur la peau, les cheveux ou les ongles, Agent masquant : Réduit ou inhibe l'odeur ou le goût de base du produit, Agent plastifiant : Adoucit et rend souple une autre substance qui autrement ne pourrait pas être facilement déformée, dispersée ou être travaillée, Solvant : Dissout d'autres substances. Noms français : TRIACETATE DE GLYCERYLE; TRIACETINE. Noms anglais : 1,2,3-PROPANETRIOL TRIACETATE; 1,2,3-PROPANETRIOL, TRIACETATE; GLYCERIN TRIACETATE; GLYCEROL TRIACETATE; GLYCERYL TRIACETATE;  TRIACETIN;  TRIACETYL GLYCERINE;  TRIGLYCERYL TRIACETATE. Utilisation et sources d'émission: Agent plastifiant, additif alimentaire; Glycerol triacetate; Triacetin; 1,2,3-Propanetriol, 1,2,3-triacetate. IUPAC names: 1,2,3-Triacetoxypropane, 1,2,3-Triacetylglycerol, Glyceryl triacetate; 1,3-bis(acetyloxy)propan-2-yl acetate; 1,3-diacetyloxypropan-2-yl acetate; 2,3-diacetyloxypropyl acetate; propane-1,2,3-triyl triacetate; Triacetin;  1,2,3-Propanetriol triacetate;  1,2,3-Propanetriol, triacetate [ACD/Index Name];  1,2,3-Propanetriyl triacetate [ACD/IUPAC Name];  1,2,3-Propantriyl-triacetat [German] ;  1,2,3-Triacetoxypropane; 1,2,3-triacetylglycerol; 102-76-1 [RN]; 1792353; 1VO1YOV1&1OV1 [WLN]; 2007; 203-051-9 [EINECS]; 836;AK3675000; glycerol triacetate; Glyceryl triacetate; MFCD00008716 [MDL number]; Propane-1,2,3-triyl triacetate; Triacétate de 1,2,3-propanetriyle [French] ; triacetina [Spanish] ; triacétine [French] ; triacetinum [Latin] ; XHX3C3X673; триацетин [Russian] ; ثلاثي أسيتين [Arabic] ; 三醋汀 [Chinese] ; [2-acetoxy-1-(acetoxymethyl)ethyl] acetate; 1,2,3-PROPANETRIOL ACETATE;  1,2,3-Propanetriol triacetate, 9CI;  1,2,3-Propanetriol, 1,2,3-triacetate;  1,3-bis(acetyloxy)propan-2-yl acetate;  1,3-diacetyloxypropan-2-yl acetate;   1,3-diacetyloxypropan-2-yl ethanoate
; 2-(acetyloxy)-1-[(acetyloxy)methyl]ethyl acetate;  2,3-diacetoxypropyl acetate;  2,3-diacetyloxypropyl acetate;  2-acetyloxy-1-(acetyloxymethyl)ethyl acetate; 4-02-00-00253 (Beilstein Handbook ; Reference) [Beilstein]; acetic acid [2-acetoxy-1-(acetoxymethyl)ethyl] ester; Acetic, 1,2,3-propanetriyl ester; Acetin, tri-;  Blekin;  BSPBio_002896; carbonic acid [4-[[2-[[(4-ethoxycarbonyloxy-3-methoxyphenyl)-oxomethyl]amino]ethylamino]-oxomethyl]-2-methoxyphenyl] ethyl ester; E 1518; E1518; E-1518; EINECS 203-051-9; Enzacetin; ENZACTIN ; Enzactin; Estol 1581; Euzactin
;FEMA 2007; Fungacet; Fungacetin; Glycerin triacetate; Glycerol triacetate (Triacetin); glycerol triacetate 99%; Glycerol triacetate tributyrin; glycerol triacetate, 99%; glycerol tri-acetate???usp, bp, p eur.???97.0-100.5%; Glyceryl triacetate;Glyceryl triacetate;1,2,3-Triacetoxypropane; Glyped; IDI1_000740; InChI=1/C9H14O6/c1-6(10)13-4-9(15-8(3)12)5-14-7(2)11/h9H,4-5H2,1-3H
; Kesscoflex TRA; Kodaflex triacetin; Motisil; SPECTRUM1500585; Spectrum5_001376; Tri-Acetin; TRIACETIN (GLYCEROL TRIACETATE); Triacetin (USP); Triacetin (usp/inn); Triacetin [inn]
; triacetin 99%; Triacetin USP FCC EP Kosher Tech; triacetin, ??? 98.0%; Triacetin, 8CI, BAN, INN, USAN; triacetin, 99%; triacetin, cp;  Triacetin, GTA F.G (1,2,3-PROPANETRIOL TRIACETATE)
triacetin; triacetina; triacetine; triacetinum; Triacetina; Triacetina; Triacetine; Triacetine [INN-French]; Triacetinum; Triacetinum [INN-Latin]; Triacetyl glycerin; Triacetyl glycerine; Triacetyl glycerol
; triacetylglycerol; UNII:XHX3C3X673; UNII-XHX3C3X673; VANAY; WLN: 1VO1YOV1 & 1OV1; 三乙酸甘油酯 [Chinese]; 三乙酸甘油酯
 
 
The triglyceride 1,2,3-triacetoxypropane is more generally known as triacetin, glycerin triacetate or 1,2,3-triacetylglycerol. 
It is the triester of glycerol and acetylating agents, such as acetic acid and acetic anhydride.
It is a colorless, viscous and odorless liquid at standard temperature and pressure (STP) with a high boiling point and a low melting point. 
It has a mild, sweet taste in concentrations lower than 500 ppm, but may appear bitter at higher concentrations.
It is one of the glycerine acetate compounds.

Triacetin is a triglyceride obtained by acetylation of the three hydroxy groups of glycerol. 
It has fungistatic properties (based on release of acetic acid) and has been used in the topical treatment of minor dermatophyte infections. 
It has a role as a plant metabolite, a solvent, a fuel additive, an adjuvant, a food additive carrier, a food emulsifier, a food humectant and an antifungal drug. 
It derives from an acetic acid.


Uses
It is an artificial chemical compound, commonly used as a food additive, for instance as a solvent in flavourings, and for its humectant function, with E number E1518 and Australian approval code A1518.
It is used as an excipient in pharmaceutical products, where it is used as a humectant, a plasticizer, and as a solvent.

The plasticizing capabilities of triacetin have been utilized in the synthesis of a biodegradable phospholipid gel system for the dissemination of the cancer drug paclitaxel.
In the study, triacetin was combined with PTX, ethanol, a phospholipid and a medium chain triglyceride to form a gel-drug complex. 
This complex was then injected directly into the cancer cells of glioma-bearing mice. 
The gel slowly degraded and facilitated sustained release of PTX into the targeted glioma cells.

Additionally, preliminary research also suggests that triacetin can be used to directly treat glioblastoma. 
The study found that triacetin is a viable mediator for acetate supplementation, a therapy that inhibits glioblastoma cell growth.

Triacetin can also be used as a fuel additive as an antiknock agent which can reduce engine knocking in gasoline, and to improve cold and viscosity properties of biodiesel.

It has been considered as a possible source of food energy in artificial food regeneration systems on long space missions. 
It is believed to be safe to get over half of one's dietary energy from triacetin.

Synthesis
The synthesis of triacetin from acetic anhydride and glycerol is simple and inexpensive.

3 (CH3CO)2O + 2 C3H5(OH)3 → 2 C3H5(OCOCH3)3 + 3 H2O
This synthesis has been conducted with catalytic sodium hydroxide and microwave irradiation to give a 99% yield of triacetin.
It has also been conducted with a cobalt(II) Salen complex catalyst supported by silicon dioxide and heated to 50 °C for 55 minutes to give a 99% yield of triacetin

IUPAC name
1,3-Diacetyloxypropan-2-yl acetate

Glycerol triacetate

CAS Number
102-76-1 

Properties
Chemical formula: C9H14O6
Molar mass: 218.205 g·mol−1
Appearance: Oily liquid
Density: 1.155 g/cm3
Melting point: −78 °C (−108 °F; 195 K)at 760 mmHg
Boiling point: 259 °C (498 °F; 532 K) at 760 mmHg
Solubility in water: 6.1 g/100 mL
Solubility: Miscible in EtOH
Soluble in C6H6, (C2H5)2O, acetone
Vapor pressure: 0.051 Pa (11.09 °C)
0.267 Pa (25.12 °C)
2.08 Pa (45.05 °C)
ln(P/Pa)=22.819-4493/T(K)-807000/T(K)²
Refractive index (nD) 1.4301 (20 °C) 1.4294 (24.5 °C)
Viscosity: 23 cP (20 °C)


triacetin
102-76-1
Glyceryl triacetate
Glycerol triacetate
Glycerin triacetate
Enzactin
Triacetine
Triacetylglycerol
Fungacetin
Glyped
Triacetyl glycerine
Vanay
Kesscoflex TRA
Kodaflex triacetin
1,2,3-Propanetriol, triacetate
1,2,3-triacetoxypropane
Acetin, tri-
Triacetina
Triacetinum
1,2,3-Propanetriol, 1,2,3-triacetate
propane-1,2,3-triyl triacetate
1,2,3-Propanetriol triacetate
Triacetyl glycerin
Triacetyl glycerol
1,2,3-Propanetriyl triacetate
1,2,3-Triacetylglycerol
Triacetin [INN]
Triacetine [INN-French]
Triacetinum [INN-Latin]
Triacetina [INN-Spanish]
Triacetin, 99%
HSDB 585
C9H14O6
Triacetin (USP/INN)
Acetic, 1,2,3-propanetriyl ester
ENZACTIN (TN)
EINECS 203-051-9
1,2,3-triacetyl-glycerol
TRIACETIN (GLYCEROL TRIACETATE)
2-(Acetyloxy)-1-[(acetyloxy)methyl]ethyl acetate
BRN 1792353
2,3-diacetyloxypropyl acetate
1,2,3-triacetyl-sn-glycerol
Glycerol triacetate (Triacetin)
E1518
Triacetin (1,2,3-Propanetriol triacetate)
CAS-102-76-1
2-acetyloxy-1-(acetyloxymethyl)ethyl acetate
Estol 1581
Triacetin [USP:INN:BAN]
Enzacetin
Euzactin
Fungacet
Motisil
Blekin
tri-acetin
3-Triacetoxypropane
Glycerine triacetate
Glycerol triacetate tributyrin
1,3-Propanetriol, triacetateSPBio_000878
Triacetin, 99%, FCC, FG
1,2,3-propanediol triethanoate
Triacetin, 8CI, BAN, INN, USAN
1,2,3-Propanetriol triacetate, 9CI
Glyceryl triacetate, >=99.0% (GC)
1,3-bis(acetyloxy)propan-2-yl acetate
E 1518
2-(Acetyloxy)-1-[(acetyloxy)methyl]ethyl acetate #
1,2,3-Propanetriol triacetate; 1,2,3-Triacetoxypropane; 1,2,3-Triacetylglycerol; Glycerol triacetate
1,2,3-Propanetriol triacetate; Glycerol Triacetate, USP Grade(1.03000); TRIACETINE; Glycerol triacetate; Glyceryl triacetate; propane-1,2,3-triyl triacetate 
Ataman Kimya A.Ş. © 2015 Tüm Hakları Saklıdır.