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Ms.EllaCAS NO.11032-49-8
CAS No.: 11032-49-8
Other Names: Vitamin K2
MF: C16H16O2.(C5H8)n
EINECS No.: 201-564-2
Purity:0.1%~0.2%
Appearance: Light Yellow powder
Molecular Weight: 444.65
1.Vitamin K2 MK4 Introduction
Vitamin K2 mk-4 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.
2.Vitamin K2 MK4 Function
Vitamin K2 mk-4 is a fat-soluble vitamin,it is needed to manufacture prothrombin, a substance essential for the normal clotting of blood.
1.Vitamin K2 mk-4 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 mk-4 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 mk-4 can prevent the disease of hepatocellular carcinoma in women with viral cirrhosis.
4. Vitamin K2 mk-4 has function of diuresis, promotes the detoxifcation of liver and lowering the blood pressure.
3.Vitamin K2 MK4 Specification
|
ITEMS |
SPECIFICATION |
RESULTS |
|
|
BP2010 /EP6 |
Appearance |
crystalline powder |
Conforms |
|
Melting point |
About 205°C |
206.4°C~206.7°C |
|
|
Identification |
Meet the requirements |
Conforms |
|
|
Appearance of solution |
Clear, not more intense than Y7 |
Conforms |
|
|
PH |
2.4~3.0 |
2.60 |
|
|
Loss on drying |
≤0.5% |
0.04% |
|
|
Sulphated ash |
≤0.1% |
0.01% |
|
|
Heavy metals |
≤20 ppm |
<20 ppm |
|
|
Related substances |
≤0.25% |
Conforms |
|
|
Assay |
99.0%~101.0% |
99.8% |
|
|
USP32 |
Identification |
Meet the requirements |
Conforms |
|
Loss on drying |
≤0.5% |
0.04% |
|
|
Residue on ignition |
≤0.1% |
0.01% |
|
|
Heavy metals |
≤0.003% |
<0.003% |
|
|
Residue solvent - Ethanol |
≤0.5% |
<0.04% |
|
|
Chloride |
16.9%~17.6% |
17.1% |
|
|
Assay |
98.0%~102.0% |
100.0% |
|
|
Conclusion: The product complies with BP2010/USP32/EP6 standard |
|||
4.Vitamin K2 MK4 Application
(1) Treat and prevent osteoporosis. Vitamin K2 mk-4 generate bone protein, and then together with the calcium of bone formation, increase bone density and prevent fractures.
(2) Vitamin K2 mk-4 can prevent progression to liver cirrhosis.
(3) Treat the hemorrhagic disease for lacking of vitamin K2, and promote the formation of prothrombin, accelerated blood clotting, maintain normal clotting time.
(4) Vitamin k2 mk-4 has the effect of diuretic, strengthen the liver's detoxification function, and can lower blood pressure.
5.Viatmin K2 MK4 Storage and Delivery
|
Packaging Detail |
0.5kgs/Al-foil bag 1.0kgs/Al-foil bag 2.0kgs/Al-foil bag 5.0 kgs/Al-foil bag 25.0 kgs/drum or upon customers' request. |
|
Storage |
Store in a well-closed container away from moisture |
|
Shelf Life |
2 years if sealed and store away from direct sun light. |
|
Delivery Detail |
within 3 days after get the payment |