Menadione sodium bisulfite (CAS 130-37-0) is a water-soluble derivative of vitamin K3, the sodium sulfonate adduct formed by addition of sodium bisulfite across the menadione naphthoquinone, with the formula C11H9NaO5S and a molecular weight of 276.24 g/mol. It is produced by chemical synthesis and assayed on a menadione-equivalent basis at approximately 50% menadione content. Unlike free menadione, which is fat-soluble, this salt is water-soluble, and as a bisulfite adduct it carries a sulfites allergen declaration. It is supplied as a powder, the only format we offer. It is used chiefly in animal-feed and premix formulations.
- Pós
Applications
Animal-feed premixes and veterinary premix formulations.
Documentation & quality
Every order is backed by the documents your quality team files, and the controls behind them.
Certificate of Analysis
every batchSpecification sheet
on requestAllergen statement
on requestGMO statement
on requestTraceability
on requestSafety Data Sheet
where applicableHow it’s controlled
- Identity verified on every incoming raw material
- Screened for heavy metals and microbial contaminants
- Full batch and lot traceability
- Produced under our certified GMP system
Other forms of Vitamin K
Phytonadione (Vitamin K1)
2-Methyl-3-[(E,7R,11R)-3,7,11,15-tetramethylhexadec-2-enyl]naphthalene-1,4-dione
- CAS
- 84-80-0
- Formula
- C31H46O2
- Vegano
- Sem glúten
- Sem OGM
Menatetrenone (Vitamin K2 MK-4)
2-Methyl-3-[(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraenyl]naphthalene-1,4-dione
- CAS
- 863-61-6
- Formula
- C31H40O2
- Vegano
- Sem glúten
- Sem OGM
Menaquinone-7 (Vitamin K2 MK-7), fermentation
2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-Heptamethyloctacosa-2,6,10,14,18,22,26-heptaenyl]-3-methylnaphthalene-1,4-dione
- CAS
- 2124-57-4
- Formula
- C46H64O2
- Vegano
- Sem glúten
Menaquinone-7 (Vitamin K2 MK-7), synthetic
2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-Heptamethyloctacosa-2,6,10,14,18,22,26-heptaenyl]-3-methylnaphthalene-1,4-dione
- CAS
- 2124-57-4
- Formula
- C46H64O2
- Vegano
- Sem glúten
- Sem OGM
Menadione (Vitamin K3)
2-Methylnaphthalene-1,4-dione
- CAS
- 58-27-5
- Formula
- C11H8O2
- Vegano
- Sem glúten
- Sem OGM