DB BIOTECH CO., LTD
Diamond Supplier Enterprise Certification
- Diamond
Supplier - 6th
years
Diamond Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: 86--1829 2989 553
Mobile:
Tel: 86--1829 2989 553
Fax:
URL: http://www.db-biotech.com
Province/state: shaanxi
City: xi'an
Street: No.99 Road, Xi'an, China
MaxCard:
Contact Suppliers
CAS NO.27670-94-6
99%(1-100)Gram1.3%(1-100)Gram
Introduction:
|
Product Name |
Vitamin K2 MK4 |
CAS No. |
11032-49-8 |
|
Appearance |
Yellow or White Powder |
Molecular Formular |
C21H24O2 |
|
Specification |
99% Vitamin K2 MK4 |
Molecular Weight |
308.4141 |
|
Total Plate Count |
<1000cfu/g |
Yeast and Mold |
<100cfu/g |
|
E.Coli |
Negative |
S.Aureus |
Negative |
|
Salmonella |
Negative |
Pesticides |
Negative |
|
Shelf life |
2 years |
Package |
25kg/fiber drum |
|
Storage |
Store in cool and dry places. Keep away from strong light. |
||
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.
Vitamin K2 MK4 is a fat-soluble vitamin, it is needed to manufacture prothrombin, a substance essential for the normal clotting of blood.
Function:
1.Vitamin K2 MK4 can prevent and treat osteoporosis.
2.Vitamin K2 MK4 has function of diuresis, promotes the detoxifcation of liver.
3.Vitamin K2 MK4 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.
Specification:
|
Items |
Specifications |
Results |
|
Assay |
≥98% |
98.11% |
|
Appearance |
Pale yellow or white crystalline powder |
Complies |
|
Identification |
Yellow brown precipitate |
Complies |
|
PH |
5.5~8.0 |
6.52 |
|
Loss on drying |
≤10.0% |
6.3% |
|
Residue on ignition |
≤0.1% |
Complies |
|
Reducing sugar |
≤0.2% |
Complies |
|
Starch |
Negative |
Negative |
|
Fatty acid |
Negative |
Negative |
|
Heavy metals |
≤10ppm |
Complies |
|
Arsenic |
≤2ppm |
Complies |
|
Pesticides residue |
Negative |
Negative |
|
Total aerobic count (CFU/g) |
≤1000 |
Complies |
|
Yeasts & Molds (CFU/g) |
≤100 |
Complies |
|
Salmonella SP. |
Negative |
Negative |
|
E. Coli |
Negative |
Negative |
|
Conclusion |
Conform with Standard |
Name: Vitamin K2 MK7
-Other Name:Menaquinone-7; Menaquinone 7
-CAS No.: 11032-49-8
-Molecular forum: C31H40O2
-Appearance: Light yellow powder or Oil
-Specification:0.1%-5%
-Grade: Pharmaceutical and food
-Source: Natural from Natto or Synthetic
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.
Functions
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.
