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Personne àcontacter Ms. Isabella
East Beijing Rd., Shanghai, Shanghai
Standard: USP*2/CP***0
MF: C*1H*6O2
Mw: **0.*1
Properties:
A yellow, viscous, naturally occurring fat soluble vitamin, found in leafy greenvegetables, used by the body to form prothrombin. (A plasma protein that is essential to blood clotting).
Stability:
Vitamin K1 is slowly degraded by atmospheric oxygen, but is fairly rapidly degraded by light. It is relatively stable to heat, but is decomposed by alkalis.
Packing:
1Kg/aluminum tin, 5Kg/aluminum tin
Storage conditions:
Store in original or other lightproof containers, tightly sealed. Always keep away from light.
Main Quality Standard
|
Item |
Standard |
|
Purity(C*1H*6O2) |
*7.0% - **3.0% |
|
Identification |
Yellow, viscous |
|
Refractive Index (*5oC) |
1.**3 – 1.**6 |
|
Cis - isomer |
≤*1,0% |
