Vitamin K2
Product name：Vitamin K2
Grade：Food grade
Specification：1%, 1.3%
Appearance：Yellow powder
Test Method：HPLC
CAS：2124-57-4
MOQ：1KG
Sample：Free Sample
Product Introduction：
What is Vimtamin k2?
Vitamin K2 is part of the Vitamin K family,a group of fat-soluble vitamins.(That means they are stored in the gastrointestinal tract and delivered to body in fat globules call chylomicrons.)You have probably heard of Vitamin K,which is crucial for the production of proteins that we need for coagulation,or blood clotting.Without Vitamin K,we would not stop bleeding.That connection was discovered in 1929,and it earned Henrik Dam and Edward Doisy the Nobel Prize in 1943.
Vitamin K is split into two groups:Vitamin K1 and Vitamin K2.The difference lies on a Molecular level.Vitamin K1 has one molecules and known as menaquinone.
Product Photo and action：
Specification：
| Chemical Name | Menaquinone Vitamin K2 Mk7 | ||
| Synonyms | Menaquinone 7; Vitamin K2 MK-7 |
||
| CAS NO. | 2124-57-4 | Purity | 99% |
| Appearance | White Powder | Application | Used as organic synthesis |
| Molecular Formula | C46H64O2 | Molecular Weight | 648.49100 |
| Boiling Point | 200ºC at 0.0002 MM HG (SOME DECOMP) | Melting Point | 54ºC |
| PSA | 34.14000 | LOGP | 14.09740 |
COA:
|
Product Name: |
Vitamin K2 MK7
(Menatetrenone MK-7) |
Grade: |
JP15 |
|
Specification: |
1%~98% |
Test Method: |
HPLC |
|
Item |
Specification |
Test Method |
|
Appearance |
Off white to light yellow powder |
Internal |
|
MK-7 |
≥1.0% |
HPLC |
|
MK-7 Melting Point, ℃ |
53-55 |
GB/T 617 |
|
Condition |
No offensive taste and smell |
Internal |
|
Reducing Sugar,% |
≤0.2 |
GB/T 5009.7 |
|
Heavy Metals(Pb),ppm |
≤20 |
GB 5009.74 |
|
Arsenic,ppm |
≤2 |
GB 5009.11 |
|
Lead,ppm |
≤2 |
GB 5009.12 |
|
Mercury,ppm |
≤0.3 |
GB 5009.17 |
|
Cadmium,ppm |
≤0.3 |
GB 5009.15 |
|
Solvent Residue Ethanol |
≤500ppm |
USP467 |
|
Colonies Number, CFU/g |
≤1000 |
GB 4789.2 |
|
Yeasts & Molds, CFU/g |
≤50 |
GB 4789.15 |
|
Salmonella SP. |
0/25g |
GB 4789.4 |
|
Staphylococcus |
0/25g |
GB 4789.10 |
|
E. Coli, MPN/g |
0/25g |
GB 4789.3 |
Delivery & Packaging
We usual packaging the PS with foil bag powder 1kg/bag, export drum 25kg/drum.
Also accept customization service according your inquire.
As delivery,we can delivery product by courier,by sea, by air, ect.
The more details please check follow picture for reference:
If you have any question or inquire of Vitamin B9 (folic acid) Powder, please contact our mail:haozebio2014@gmail.com
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