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.
Vitamin B1 Thiamine Mononitrate is available from SoleChem as Food Grade and Feed Grade material in 25 kg bags with moisture barriers.
SoleChem supplies customers in Food & Nutrition, Nutraceuticals & Supplements, Pharma & Healthcare and Animal Nutrition under ISO 9001:2015, with ISO 22000:2018 applying to food and nutraceutical products and GMP+ FSA to feed products. Deliveries reach more than 40 countries, and a certificate of analysis (COA) and safety data sheet (SDS) accompany every delivery. Share your target grade, volume and destination to request a bulk quote.
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.
Applications by Industry
- Food & Nutrition
Vitamin B1 Thiamine Mononitrate serves food fortification programs, with flour named in the product documentation as a principal application for this food-grade vitamin.
- Nutraceuticals & Supplements
Vitamin B1 Thiamine Mononitrate is used in supplements for beriberi prevention, offering formulators a stable mononitrate form of thiamine with a white crystalline powder appearance.
- Pharma & Healthcare
Vitamin B1 Thiamine Mononitrate provides pharmaceutical manufacturers with a thiamine source for neuropathy applications, supplied as a white crystalline powder in food-grade quality.
- Animal Nutrition
Vitamin B1 Thiamine Mononitrate serves animal nutrition as a feed-grade thiamine source added to animal feed for nutritional support.
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.