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Tocopheryl acetate

Tocopheryl acetate Suppliers list
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: Product Name:7695-91-2
CAS:7695-91-2
Purity:0.99 Package:25KG,5KG;1KG;500G
Company Name: Shanghai Time Chemicals CO., Ltd.
Tel: +86-021-57951555 +8618017249410
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Products Intro: Product Name:Vitamin E acetate
CAS:7695-91-2
Company Name: Nanjing Finetech Chemical Co., Ltd.
Tel: 025-85710122 17714198479
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Products Intro: CAS:7695-91-2
Purity:99%min Package:1KG;10KG;100KG;500KG;100g Remarks:ISO certified
Company Name: career henan chemical co
Tel: +86-371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:Tocopheryl acetate
CAS:7695-91-2
Purity:99% Package:1KG;1USD
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Email: linda@hubeijusheng.com
Products Intro: Product Name:Vitamin E Acetate
CAS:7695-91-2
Purity:99% Package:5KG;1KG Remarks:C31H52O3

Tocopheryl acetate manufacturers

  • Tocopheryl acetate
  • $10.00 / KG
  • 2021-12-01
  • CAS:7695-91-2
  • Min. Order: 1KG
  • Purity: 99.99
  • Supply Ability: 500kg/month
  • Tocopheryl acetate
  • $10.00 / KG
  • 2021-11-08
  • CAS:7695-91-2
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 20 tons
Tocopheryl acetate Basic information
Product Name:Tocopheryl acetate
Synonyms: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;Tocopherolacetat-alpha (high mass adjustment=50%);Tocopherolcetat-alpha (high mass adjustment=100%);2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-6-chromanoacetate;2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate;2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-,acetate;O-ACETYL-ALPHA-TOCOPHEROL
CAS:7695-91-2
MF:C31H52O3
MW:472.74
EINECS:231-710-0
Product Categories:food additives;Vitamin series;Organics;Antioxidant;Biochemistry;Vitamins;Vitamins and derivatives
Mol File:7695-91-2.mol
Tocopheryl acetate Structure
Tocopheryl acetate 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
Specific Gravity0.962 (20/4℃)
color Clear yellow viscous liquid
OdorOdorless
Water Solubility Immiscible with water.
Sensitive Air & Light Sensitive
Merck 14,9495
BRN 97512
InChIKeyZAKOWWREFLAJOT-CEFNRUSXSA-N
CAS DataBase Reference7695-91-2(CAS DataBase Reference)
NIST Chemistry Reference(+)-«ALPHA»-tocopherol acetate(7695-91-2)
EPA Substance Registry System2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate (7695-91-2)
Safety Information
Safety Statements 24/25
WGK Germany 1
RTECS GA8747000
8-10-23
TSCA Yes
HS Code 29362800
Tocopheryl acetate Usage And Synthesis
Chemical PropertiesLight yellow to yellow clear liquid
Usesanti-Altzheimer therapeutic
Usesvitamin 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.
UsesVitamin 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.
HazardA reproductive hazard.
Contact allergensTocopherol and tocopheryl acetate are used mainly as antioxidants. Tocopheryl acetate, an ester of tocopherol (vitamin E), can induce allergic contact dermatitis.
Purification MethodsIt 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.]
Tag:Tocopheryl acetate(7695-91-2) Related Product Information
(±)-α-Tocopherol nicotinate Vitamin D3 DL-METHIONINE METHYLSULFONIUM CHLORIDE Menadione sodium bisulfite TOCOPHEROL D-Biotin Vitamin K1 Ascorbyl Palmitate Magnesium ascorbyl phosphate ALPHA TOCOPHERYL ACETATE (VITAMIN E ACETATE) USP(CRM STANDARD),ALPHA TOCOPHERYL ACETATE (VITAMIN E ACETATE) USP(CRM STANDARD) VITAMIN E ACETATE(DL-a-TOCOPHEROL ACETATE)(RG),VITAMIN E ACETATE(DL-a-TOCOPHEROL ACETATE)(P) WATER SOLUBLE VITAMIN E ACETATE VITAMIN E ACETATE 50% POWDER VITAMIN E ACETATE 50% OIL D-A-TOCOPHERYL VITAMIN E ACETATE Mixed Tocopheryl Acetate 30% Powder (300mg Tocopheryl Acetate/g) VITAMIN A ACETATE (19,19,19,20,20,20-D6) E VITAMIN E ACETATE,E VITAMIN E ACETATE 96% LIQUID,E VITAMIN E ACETATE (50%) TYPE CWS/F