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Tocopheryl acetate

Product Name
Tocopheryl acetate
CAS No.
7695-91-2
Chemical Name
Tocopheryl acetate
Synonyms
VITAMIN E ACETATE;VITAMIN E OIL;DL-α-tocopheryl acetate;DL-α-Tocopherol Acetate;VITAMIN E ACETATE OIL;DL-A-TOCOPHEROL ACETATE;DL-A-TOCOPHERYL ACETATE;ALPHA-TOCOPHERYL ACETATE;DL-ALPHA-TOCOPHEROL ACETATE;DL-ALPHA-TOCOPHERYL ACETATE
CBNumber
CB0459903
Molecular Formula
C31H52O3
Formula Weight
472.74
MOL File
7695-91-2.mol
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Tocopheryl acetate Property

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
Flash point:
>230 °F
storage temp. 
2-8°C
solubility 
Practically insoluble in water, freely soluble in acetone, in anhydrous ethanol and in fatty oils.
form 
Viscous Liquid
Specific Gravity
0.962 (20/4℃)
color 
Clear yellow viscous liquid
Odor
Odorless
biological source
synthetic (organic)
Water Solubility 
Immiscible with water.
Sensitive 
Air & Light Sensitive
Merck 
14,9495
BRN 
97512
InChIKey
ZAKOWWREFLAJOT-CEFNRUSXSA-N
LogP
12.260 (est)
CAS DataBase Reference
7695-91-2(CAS DataBase Reference)
NIST Chemistry Reference
(+)-«ALPHA»-tocopherol acetate(7695-91-2)
EPA Substance Registry System
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate (7695-91-2)
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Safety

Safety Statements 
24/25
WGK Germany 
1
RTECS 
GA8747000
F 
8-10-23
Autoignition Temperature
303°C
TSCA 
Yes
HS Code 
29362800
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H413May cause long lasting harmful effects to aquatic life

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
5.00952
Product name
all-rac-α-Tocopheryl acetate
Purity
(Vitamin E acetate) EMPROVE? ESSENTIAL Ph Eur,BP,USP,FCC
Packaging
100g
Price
$94
Updated
2024/03/01
Sigma-Aldrich
Product number
5.00952
Product name
all-rac-α-Tocopheryl acetate
Purity
(Vitamin E acetate) EMPROVE? ESSENTIAL Ph Eur,BP,USP,FCC
Packaging
5kg
Price
$1099
Updated
2024/03/01
Sigma-Aldrich
Product number
47786
Product name
DL-alpha-Tocopherol acetate
Purity
analytical standard
Packaging
100MG
Price
$34
Updated
2024/03/01
Sigma-Aldrich
Product number
29992
Product name
DL-α-Tocopherol acetate
Purity
testedaccordingtoPh.Eur.
Packaging
50g
Price
$104
Updated
2024/03/01
Sigma-Aldrich
Product number
1667701
Product name
Alpha Tocopheryl Acetate
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
250mg
Price
$447
Updated
2024/03/01
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Tocopheryl acetate Chemical Properties,Usage,Production

Chemical Properties

Light yellow to yellow clear liquid

Uses

vitamin E acetate (tocopherol acetate) 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.

Uses

Vitamin E (α-tocopherol) occurs naturally in most vegetable oils. The highest concentrations are found in com, soybean oils, sunflower seed, wheat germ, rapeseed, alfalfa, and lettuce. It is claimed to have age-retardant properties. May produce erythemamultiforme-like eruptions. It is used in a number of cosmetic products; creams are used for scars, striae, and bums; in pharmaeeutical ereams and deodorants; as an antioxidant in foods.

Uses

All-rac-alpha-tocopheryl acetate for peak identification may be used as an analytical reference standard for the determination of the analyte in pharmaceutical formulations by liquid chromatography.

Uses

anti-Altzheimer therapeutic

Definition

ChEBI: DL-alpha-Tocopherol acetate is a tocol.

General Description

DL-α-Tocopherol acetate is a stable ester form of vitamin E, widely used in the formulation of cosmetics for the prevention or correction of skin damage.

Hazard

A reproductive hazard.

Flammability and Explosibility

Non flammable

Contact allergens

Tocopherol and tocopheryl acetate are used mainly as antioxidants. Tocopheryl acetate, an ester of tocopherol (vitamin E), can induce allergic contact dermatitis.

Biochem/physiol Actions

Tocopherols are lipid soluble anti-oxidants that protect cell membranes from oxidative damage. α-Tocopherol is the form of tocopherol preferentially absorbed by Homosapiens. DL-α-Tocopherol acetate can inhibit oxidation of linoleate.

Purification Methods

It is a viscous liquid which is purified by distillation under high vacuum under N2 or Ar and stored in sealed ampoules in the dark. It is considerably more stable to light and air than the parent unacetylated vitamin. It is insoluble in H2O but freely soluble in organic solvents. All eight stereoisomers have been synthesised. The commercially pure d-tocopheryl acetate (2R,4'R,8'R) has b 180-200o/0.7mm and [] D 20 +3.9o (c 5, EtOH); see above. [Cohen et al. Helv Chim Acta 64 1158 1981, Beilstein 17/4 V 169.]

Tocopheryl acetate Preparation Products And Raw materials

Raw materials

Xylene SODIUM SULFATE DECAHYDRATE Trimethylhydroquinone Soybean oil Sodium chloride Zinc chloride PASSION FLOWER OIL Vitamin E Isophytol Dichloromethane (POLYOL) Esterified product Diisopropyl ether

Preparation Products

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Tocopheryl acetate Suppliers

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View Lastest Price from Tocopheryl acetate manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Tocopheryl acetate 7695-91-2
Price
US $99.00-35.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-05-10
Hebei Mujin Biotechnology Co.,Ltd
Product
Tocopheryl acetate 7695-91-2
Price
US $100.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
5000kg/week
Release date
2021-05-27
Hebei Mujin Biotechnology Co.,Ltd
Product
Tocopheryl acetate 7695-91-2
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-09-07

7695-91-2, Tocopheryl acetateRelated Search:

Cellulose acetate Vitamin A Tocopherol Retinyl acetate Menadione Trenbolone acetate 2-Butoxyethyl acetate Ascorbic Acid Dihydromyrcenol Vinyl acetate 1-Methoxy-2-propyl acetate Triacetin Magnesium acetate Butyl acetate Sodium acetate Goserelin acetate Isopropyl acetate Ethyl acetate

  • 3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-yl acetate
  • [2r-[2r*(4r*,8r*)]]-3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2h-1-benzopyran-6-ol acetate
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  • Tocopherolcetat-alpha (high mass adjustment=100%)
  • 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-6-chromanoacetate
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  • 2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-,acetate
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  • RONACARE(R) ALL-RAC-ALPHA-TOCOPHERYL ACETATE
  • VITAMIN E ACETATE
  • VITAMIN E ACETATE (DL-FORM)
  • VITAMIN E OIL
  • DL-TOCOPHRIN
  • DL-VITAMIN E ACETATE
  • DL-CONTOPHERON
  • DL-ECON
  • DL-FERTILVIT
  • DL-ALPHA-TOCOPHEROL ACETATE
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  • DL-ALFACOL
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  • DL-A-TOCOPHERYL ACETATE
  • DL-2,5,7,8-TETRAMETHYL-2-(4,8,12-TRIMETHYLTRIDECYL)-6-CHROMANOL ACETATE
  • EPSILAN-M
  • ALPHA-TOCOPHERYL ACETATE
  • ALPHA-TOCOPHERYLIS ACETAS
  • (+/-)-ALPHA-TOCOPHEROL ACETATE
  • ALL-RAC-ALPHA-TOCOPHERYL ACETATE
  • (+)-A-TOCOPHEROL
  • all-rac-α-Tocopheryl acetate, Vitamin E acetate
  • O-Acetyl-α-tocopherol, DL-α-Tocopherol acetate, DL-α-Tocopheryl acetate
  • α-Tocopherylis acetas, all-rac-α-Tocopheryl acetate, Vitamin E acetate
  • 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, 6-acetate
  • 3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-B- enzopyran-6-ol, acetate
  • alpha-Tocopherol acetate, all rac
  • DL-a-TOCOPHERYL ACETATERESEARCH GRADE
  • DL-α-Tocopherol acetate,VitaminE acetate, all-rac-α-Tocopheryl acetate
  • DL-alpha-Tocopherylacetate(Vitamin E acetate)
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  • Dry Vitamin E Acetate 950NS
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