CAS No: 7695-91-2
Product Name: Vitamin E Acetate
Other Name:
Vitamin E Acetate
Tocopheryl acetate
a-Tocopheryl Acetate
D-α-Tocopheryl acetate
(2R)-2,5,7,8-Tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl acetate
[2R*(4R*,8R*)]-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol Acetate
Density: 0.9±0.1 g/cm3
Boiling Point: 485.3±0.0 °C at 760 mmHg
Melting Point: -28ºC
Molecular Formula: C31H52O3
Molecular Weight: 472.743
Flash Point: 235.6±24.7 °C
Exact Mass: 472.391632
PSA: 35.53000
LogP: 12.07
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Index of Refraction: 1.488
Storage condition: 2-8°C
Specification
Appearance: Transparent yellow or yellow-green viscous oily liquid
Identification
Color reaction: Positive
Optical rotation: Meet the requirments
Retention time: The retention time of the main peak should be consistent with the standard
Acidity: ≤1.0ml
Isobutyl acetate: ≤0.5%
As: ≤3mg/kg
Pb: ≤10mg/kg
Cu: ≤25mg/kg
Zn: ≤25mg/kg
Assay: 96.0%～102.0%
Application
1. It can be used for nutrition enhancement of multi-dimensional beverages, ready-to-drink beverages, cereals, candy and other foods, as well as fortification of pharmaceutical preparations such as tablets, effervescents and hard capsules. Good dispersibility in water. Can also be used directly in feed.
2. Tocopheryl acetate is an essential component of human nutrition, and has significant functions such as anti-oxidation, elimination of free radicals in the body, prevention of cancer, and pre-improvement of the body's immunity.
3. As a feed additive, it can improve the animal's reproductive function and enhance its fertility. In the food industry, it is mainly used as an antioxidant and nutrition enhancer for fat foods.
4. In the pharmaceutical industry, it can be used as a pharmaceutical raw material for the production of finished medicines, and has good effects on the treatment of periodontitis, pachyderma, fatty liver, arteriosclerosis, hypercholesterolemia, etc.
5. Applicationd in cosmetics, it can delay skin aging, increase skin elasticity, restore youthful vitality, moisturize the skin, and maintain skin moisture.
Package: 25kg/drum, can also be designed according to customer requirements.
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Dozens of reaction types such as chiral synthesis and resolution, oxidation, reduction, condensation, nitrosation, bromination.We provide our customers with friendly, professional service and reliable, high performance products that have been manufactured according to an accredited quality management system ISO 9001:2015.We offer a wide range of custom synthesis and production services for pharmaceutical intermediates, reference compounds and new reagents for pharmaceutical companies, pharmaceutical biotech companies, universities and research institutions.It involves demanding processes including high pressure hydrogenation, oxygen free water environment, ultra low temperature environment and highly corrosive environmentRepackaging capabilities to fit customer specific requirements.
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