Beta Carotene
β-carotene, Provitamin A
- CAS
- 7235-40-7
- EC
- 230-636-6
- Sectors
- Food & Nutrition, Nutraceuticals & Supplements, Personal Care & Cosmetics
Beta Carotene (CAS 7235-40-7) is a carotenoid pigment that acts as a natural provitamin A source and antioxidant, supplied as a red to purple powder and used in food fortification, dietary supplements, and cosmetic color enhancement. It imparts yellow to orange coloration and exhibits strong oxidative stability when properly protected.
Typical Properties
| Molecular formula | C40H56 |
|---|---|
| Molecular weight | 536.87 g/mol |
| Appearance | solid |
| Form | powder |
| Color | red to purple |
| Melting point | 183 °C |
| Boiling point | 654.7 °C @ Press: 760 Torr |
| Density | 1.00 g/cm³ @ Temp: 20 °C |
| Flash point | 103 °C |
| HS code | 29362100 |
| Grades available | Food Grade, Feed 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.
Beta Carotene
Applications
Used in food fortification, dietary supplements, and cosmetics for color enhancement and antioxidant benefits. It also finds application in animal feed for pigmentation.
Safety & Risks
Non-toxic at normal consumption levels. Sensitive to oxidation; handle under nitrogen or with antioxidants.
Packaging
Supplied as beadlets, powders, or emulsions in nitrogen-flushed containers. Store cool, dark, and dry to preserve color and potency.