| Powder: | Yes |
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| Customized: | Customized |
| Certification: | GMP, USP, BP |
| Suitable for: | Elderly, Children, Adult |
| State: | Powder |
| Purity: | >99% |
| Samples: |
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| Customization: |
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Menaquinone Material Vitamin CAS 863-61-6 Vitamin K2 Mk4 Powder for Selling
| Name | VitaminK2-MK4 | CAS No. | 863-61-6 |
| Molecule Formula | C10H10O4 |
MOQ is 0.1kg |
10g free sample |
| Molecular Weight | N/A | ||
| 99% | |||
| Test Method | HPLC | Plant Source | Rice bran |
| Appearance | yellow crystalline powder | Extraction Type | Solvent extraction |
| Grade | Phamaceutical and food | Brand | Rongsheng |
| Description | VitaminK2 or menaquinone has nine related compounds, generally subdivided into the short-chain menaquinones (with MK-4 as the most important member) and the long-chain menaquinones, of which MK-7, MK-8 and MK-9 are nutritionally the most recognized. Vitamin K2, the main storage form in animals, has several subtypes, which differ in isoprenoid chain length. These vitamin K2 homologues are called menaquinones, and are characterized by the number of isoprenoid residues in their side chains. Menaquinones are abbreviated MK-n, where M stands for menaquinone, the K stands for vitamin K, and the n represents the number of isoprenoid side chain residues. |
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| Application | (1) treatment and prevention of osteoporosis, vitamin K2 generate bone protein, and then together with the calcium of bone formation, increase bone density and prevent fractures. (2) Vitamin K2 can prevent progression to liver cirrhosis. (3) the lack of treatment of hemorrhagic disease of vitamin K2, and promote the formation of prothrombin, accelerated blood clotting, maintain normal clotting time. (4) with a diuretic, strengthen the liver's detoxification function, and can lower blood pressure. |
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| Storage | Stored in a clean, cool, dry area; keep away from strong, direct light. | ||
| Shelf life | 2 years when properly stored. | ||
| Packaging | 1kg/bag,25kg/drum.Or it's at your option. | ||
| Delivery | Within 3-5 days after payment. | ||
| Certificate of Analysis | ||
| Item | Specification | Result |
| Assay | 99% | 99.68% |
| Appearance | White powder | conforms |
| Odor | Characteristic | conforms |
| Taste | Characteristic | conforms |
| Particle Size | NLT 100% Through 80 mesh | conforms |
| Loss on Drying | <2.0% | 0.46% |
| Heavy metals | ||
| Total Heavy Metals | ≤10ppm | conforms |
| Arsenic | ≤3ppm | conforms |
| Lead | ≤3ppm | conforms |
| Microbiological Tests | ||
| Total Plate Count | ≤1000cfu/g | conforms |
| Total Yeast & Mold | ≤100cfu/g | conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
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