Lanuage:
Your Location：Home >Products >Sartort Biopharma >Pharmaceutical >Vitamin K2（35）, MK-7, Menatetrenone
Product Details
Product Description
| Product name | Vitamin K2(35)/MK-7 |
| Cas number | 2124-57-4 |
| Molecular formula | C46H64O2 |
| Molecular weight | 649 |
| Appearance | Light yellow powder |
| Identification | Certified by IR & color reaction |
| Solubility | Soluble in n-hexane and ethanol; slightly soluble in methanol; insoluble in water |
| Carrier | MCC |
| Particle size | ≤90%through 80 mesh |
| Heavy metals | ≤10ppm |
| Loss on drying | ≤6.0% |
| Lead | ≤1 ppm |
| Arsenic | ≤1 ppm |
| Assay (total MK-7) | 0.2% ~ 0.22% (on dry basis) |
| All trans-MK-7 | ≤0.92% |
| Total plate count | ≤10,000 cfu/g |
| Yeast & Mold | ≤200 cfu/g |
| E. Coli | Negative |
| Salmonella | Negative |
| Staphylococcus Aureus | Negative |
Company Information
Tel:86-571-87039693 Email:sales@sartort.com