| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
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Wholesale High Quality Menaquinone Powder Vitamin K2 Mk4
| Product name: Vitamin K2/MK4 |
| Other Name:Menaquinone(K2),Vitamin K2(20) |
| Appearance:Light Yellow Powder |
| CAS:11032-49-8/863-61-6 |
| M.F.:C31H40O2 |
| M.W.:444.65 |
| Specification:1% |
Vitamin K2 Mk4 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.
| ITEM | SPECIFICATION | RESULT | METHOD |
| Appearance | Light Yellow powder, neutral odor, highly hygroscopic | Conforms | Visual |
| Identification | Standard solution and test solution same spot,RF | Conforms | TLC |
| Specific Optical | -2.4°~ -2.8° | -2.72° | |
| Heavy metals (as PB) | ≤10ppm | Conforms | AAS |
| Sulfate (SO4) | ≤0.02% | Conforms | Colorimetry |
| Chloride (Cl) | ≤0.02% | Conforms | Colorimetry |
| Phosphate Ion (P) | ≤5ppm | Conforms | Colorimetry |
| Residual solvent(ethanol) | ≤1.0% | Conforms | HS-GC |
| pH | 4.5~7.0 | 5.10 | |
| Related substance | Spot not bigger than standard solution spot | No spot | TLC |
| Water Content | ≤2% | 0.26% | KF |
| Assay (dried basis) | 98.0%--102.0% | 99.48% | Potentiometric titration |
| Assay (dried basis) | 98.5%--100% | 99.2% | HPLC |
Function:
1.Vitamin K2 MK4 Powder can prevent and treat osteoporosis.
2.Vitamin K2 MK4 Powder has function of diuresis, promotes the detoxifcation of liver.
3.Vitamin K2 MK4 Powder can increase the bone mineral density and prevent fractures.
4.It is used to prevent cirrhosis progress from developing to liver cancer.
5.It has the function of strengthening the liver detoxify and lowering blood pressure.
6.It can promote the formation of prothrombin,accelerate the blood coagulation and maintain the normal blood coagulation time.
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