Identification
Vitamin K3 Feed Menadione sodium bisulfite is a water-soluble form of menadione, which belongs to the Vitamin K class of compounds manufacturers, suppliers & exporters in India We are an ISO compliant company and our facilities are GMP approved. CAS No is 130-37-0, also known as Menadione Sodium Bisulfite acts as a vitamin K analogue. Vitamin K helps to make various proteins that are needed for blood clotting and the building of bones. Prothrombin is a vitamin K-dependent protein directly involved with blood clotting. Osteocalcin is another protein that requires vitamin K to produce healthy bone tissue. It is used as a nutritional supplement and for the treatment of hypoprothrombinemia. It has a role as a nutraceutical. Vitamin K is an essential fat soluble vitamin that is important in maintaining normal coagulation, serving as a cofactor in the activation of several clotting factors and anticoagulant proteins.
The leading GMP & ISO Approved Vitamin K3 manufacturer in India provides you with the best quality Manufacturer Exporter in India.
| Product Name | Vitamin K3 / Menadione sodium bisulfite feed grade |
| Synonyms | 2-methyl-1,4-naphthalenedione, Menadione sodium bisulfite (MSB, Vitamin K3) 96 |
| Classification | Alkalinizing Agents |
| Molecular Structure | ![]() |
| Molecular Formula | C11H8O2NaHSO3·3H2O |
| Molecular Weight | 276.24g/mo |
| CAS Registry Number | 130-37-0 |
Specification
| Description | A White to Off-White Crystalline Powder |
| Solubility | Soluble in water |
| Odor | Slight pungent |
| Menadione % | ≥50.0% |
| Water % | ≤13.0% |
| Heavy metals (as Pb) % | ≤20ppm |
| As | ≤0.0002% |
| NaHSO3 | ≤5.0% |
| Menadione Sodium Bisulfite (C11H8O2NaHSO3·3H2O) % |
≥96.0% |
Packing & Delivery Information
| Packing | Standard Packing 25 Kgs. Poly Paper Bags |
| Delivery Period | As Per Requirement |
| Storage | Keep container tightly closed. Keep container in a cool, well-ventilated area. |



