7695-91-2

Name Tocopheryl acetate
CAS 7695-91-2
EINECS(EC#) 231-710-0
Molecular Formula C31H52O3
MDL Number MFCD00072042
Molecular Weight 472.74
MOL File 7695-91-2.mol

Chemical Properties

Melting point  -28°C
Boiling point  224 °C0.3 mm Hg(lit.)
density  0.96 g/mL at 20 °C(lit.)
vapor density  16.3 (vs air)
refractive index  n20/D 1.497
Fp  >230 °F
storage temp.  2-8°C
solubility  Practically insoluble in water, freely soluble in acetone, in anhydrous ethanol and in fatty oils.
form  neat
color  Clear yellow viscous liquid
Specific Gravity 0.962 (20/4℃)
Odor Odorless
biological source synthetic (organic)
Water Solubility  Immiscible with water.
Sensitive  Air & Light Sensitive
Merck  14,9495
BRN  97512
Major Application pharmaceutical (small molecule)
vitamins, nutraceuticals, and natural products
Cosmetics Ingredients Functions SKIN CONDITIONING
ANTIOXIDANT
InChI 1S/C31H52O3/c1-21(2)13-10-14-22(3)15-11-16-23(4)17-12-19-31(9)20-18-28-26(7)29(33-27(8)32)24(5)25(6)30(28)34-31/h21-23H,10-20H2,1-9H3/t22-,23-,31-/m1/s1
Contact allergens
Tocopherol and tocopheryl acetate are used mainly as antioxidants. Tocopheryl acetate, an ester of tocopherol (vitamin E), can induce allergic contact dermatitis.
InChIKey ZAKOWWREFLAJOT-CEFNRUSXSA-N
SMILES CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCc2c(C)c(OC(C)=O)c(C)c(C)c2O1
LogP 12.260 (est)
Uses
vitamin E acetate (tocopherol acetate,7695-91-2) is an anti-oxidant with skinmoisturizing activity. given its free-radical scavenging properties, it is useful in uV protective products. Vitamin e acetate is commonly used to replace vitamin e because it is more stable and is converted to vitamin e by the body.
CAS DataBase Reference 7695-91-2(CAS DataBase Reference)
NIST Chemistry Reference (+)-«ALPHA»-tocopherol acetate(7695-91-2)
EPA Substance Registry System 7695-91-2(EPA Substance)

Safety Data

Symbol(GHS)  Flame (GHS02)Skull and Crossbones (GHS06)Health Hazard (GHS08)
GHS02,GHS06,GHS08
Signal word  Danger
Hazard statements  H413
Safety Statements 
S24/25:Avoid contact with skin and eyes .
WGK Germany  1
RTECS  GA8747000
F  8-10-23
Autoignition Temperature 303°C
TSCA  Yes
REACH Registrations Active
HS Code  29362800
Storage Class 10 - Combustible liquids

Hazard Information

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