Vitamin B1 Thiamine Mononitrate
Vitamin B1 Mononitrate
- CAS
- 532-43-4
- EC
- 208-537-4
- Sectors
- Food & Nutrition, Nutraceuticals & Supplements, Pharma & Healthcare, Animal Nutrition
Vitamin B1 Thiamine Mononitrate (CAS 532-43-4) is a stable mononitrate form of thiamine, also known as vitamin B1, supplied as a white or almost white crystalline powder and used in supplements, flour fortification, pharmaceuticals for neuropathy and animal feed. Density 1.31 g/cm³, melting point 190-200°C, soluble in water (50 g/L), odorless; stable form of thiamine.
Typical Properties
| Molecular formula | C12H17N4OS.NO3 |
|---|---|
| Molecular weight | 327.36 g/mol |
| Appearance | White or almost white, crystalline powder or small, colourless crystals. |
| Form | solid |
| Color | White to Off-White |
| Odor | wh. cryst. or cryst. powd., sl. char. odor |
| Melting point | 196-200 °C (decomp) |
| Density | 1.58 g/cm3 |
| HS code | 29362200 |
| 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.
Vitamin B1 Thiamine Mononitrate
Applications
Used in supplements for beriberi prevention; food fortification in flour; pharmaceuticals for neuropathy; cosmetics for energy boost; animal feed for nutrition.
Safety & Risks
Low toxicity, GRAS; may cause allergic reactions. Irritates eyes/skin; avoid dust. Stable; use PPE, ventilate.
Packaging
In 25kg bags with moisture barriers; store in cool, dry areas per Redox SDS.