Product Information
| Bulk Powder CAS 863-61-6 vitamin K2 MK4 VK2 MK4 VK2 MK7 Powder |
| Product Name | |
| CAS | 2124-57-4 |
| Appearance | Light yellow to off-white powder |
| Assay | 1% |
| MF | C46H64O2 |
| MW | 649 |
Vitamin K2 is essential for the carboxylation of glutamate residues in certain proteins, to give-carboxyglutamate. This modification allows the protein to bind calcium, an essential event in the blood clotting cascade. Carboxylation of glutamate is also important in other proteins involved in the mobilization or transport of calcium. Vitamin K2 is also a known of SXR. Currently in Japan, Vitamin K2 is being used to treat the degenerative bone disease osteoporosis.
Function & Application
Vitamin K2 is a fat-soluble vitamin,it is needed to manufacture prothrombin, a substance essential for the normal clotting of blood.
1.Vitamin K2 is being used to cure haemorrhage caused by VK2 deficiency; promotes the formation of thrombin, accelerates blood clotting, maintains proper clotting time; also used as quick coagulant in surgeries or first aids
2. Vitamin K2 is being used to treat the degenerative bone disease osteoporosis.; VK2 produces a specific protein known as osteocalcin which can bind calcium, therefore to increase the density of bones and to prevent fracture.
3. Vitamin K2 can prevent the disease of hepatocellular carcinoma in women with viral cirrhosis.
4. Vitamin K2 has function of diuresis, promotes the detoxifcation of liver and lowering the blood pressure.
Test Report
| ITEM | SPECIFICATION | RESULT |
| Appearance | Light yellow to off-white powder | Light yellow powder |
| Identification | Certified by IR & color reaction | Complies |
| Solubility | Soluble in n-hexane and ethanol;
slightly soluble in methanol;
insoluble in water | Complies |
| Carrier | Microcrystalline cellulose, MCC | Complies |
| Particle size | 90% through 80 mesh | Complies |
| Loss on drying | NMT 5.0% | 2.9% |
| Heavy metals | NMT 10 ppm | < 10 ppm |
| Menadione | Not detectable by color reaction | Complies |
| Assay (on dry basis) | NLT 1% (as C 46 H 64 O 2 ) | 1.1% |
| Total plate count | NMT 3,000 cfu/g | <500 cfu/g |
| Yeast & Mold | NMT 300 cfu/g | <100 cfu/g |
| E. Coli | Negative | Complies |
| Salmonella | Negative | Complies |
| Staphylococcus Aureus | Negative | Complies |
| Lead | 3.0 mg/kg max | Complies |
| Cadmium | 1.0 mg/kg max | Complies |
| Arsenic | 1.0 mg/kg max | Complies |
| Mercury | 0.1 mg/kg max | Complies |
| Conclusion | The product meet the testing requirements |
Our company offers variety of products which can meet your multifarious demands.including API Powder、Pharmaceutical Intermediates、Vitamins Powder、Plant Extracts、Food Additive、Peptide Powder and so on We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
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Yxchuang today it has been graduallymove from singleness to high-tech mode enterprise, focusing on production,R&D, Sales andOEM. A large-scale enterprise with 55,000 square meter of modernized new factory buildings andoffice buildings, 35,000 square meter standardized clean room, 100,000 grade cleaned room, and2000 square meter high standard laboratory.
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