Vitamin E Gamma-Tocopherol
- CAS
- 54-28-4
- EC
- 200-201-5, E308
- Sectors
- Food & Nutrition, Nutraceuticals & Supplements, Animal Nutrition
Vitamin E Gamma-Tocopherol (CAS 54-28-4) is a form of vitamin E found naturally in plant oils, occurring as a clear light brown viscous liquid and used as an antioxidant in supplements, food oil preservation and animal nutrition. It is a pale yellow oily liquid, density 0.95 g/cm³, boiling point 157°C at 0.1 mmHg, soluble in organics, insoluble in water; more potent antioxidant than alpha in some contexts, found in plant oils.
Typical Properties
| Molecular formula | C28H48O2 |
|---|---|
| Molecular weight | 416.68 g/mol |
| Appearance | clear light brown viscous liquid |
| Form | Viscous Liquid |
| Color | Clear light brown |
| Boiling point | 200 °C (0.1 mmHg) |
| Flash point | 9°C |
| HS code | 29362800 |
| Grades available | Food Grade |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
Vitamin E Gamma-Tocopherol
Applications
Used as antioxidant in supplements for cancer prevention; in food preservation for oils; in cosmetics for anti-inflammatory effects; in pharmaceuticals for heart health; in research for oxidative stress; in animal nutrition.
Safety & Risks
Low toxicity; may irritate skin or eyes upon contact. Avoid strong oxidizers; stable but oxidised in air. Use PPE; no major hazards but monitor for hypersensitivity.
Packaging
Supplied in 1mg or 5mg ampules for analytical standards; store under nitrogen in cool places.