Vitamin K3 Menadione Nicotinamide Bisulfite (MNB)
Vitamin K3 Menadione Nicotinamide Bisulfite
- CAS
- 73581-79-0
- EC
- 277-543-7
- Sectors
- Animal Nutrition, Pharma & Healthcare
Vitamin K3 Menadione Nicotinamide Bisulfite (MNB) (CAS 73581-79-0) is a water-soluble vitamin K3 form that appears as a white powder, made by combining menadione with nicotinamide and bisulfite, and is used in animal feed for growth, in vitamin K supplements, and in pharmaceuticals for hypoprothrombinemia.
Typical Properties
| Molecular formula | C11H10O5S.C6H6N2O |
|---|---|
| Molecular weight | 376.38 g/mol |
| Melting point | 182°C |
| Grades available | 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 K3 Menadione Nicotinamide Bisulfite (MNB)
Applications
Used in animal feed for growth; supplements for vitamin K; pharmaceuticals for hypoprothrombinemia; research for quinone effects; veterinary for bleeding control.
Safety & Risks
Irritant to skin and eyes; may cause respiratory issues. Avoid oxidizers; decompose to fumes. Use PPE; ventilate; monitor for sensitivities.
Packaging
Packaged in 25kg drums with inner seals; store in dry, ventilated places.