CAS: | 11032-49-8 | Mf: | C31H40O2 |
---|---|---|---|
MW: | 444.648 | Specification: | ≥98% |
Appearance: | Yellow Crystalline Powder | ||
High Light: | Menaquinone Vitamin K2 Powder,CAS 11032-49-8 Vitamin K2 Powder,98% Menaquinone Vitamin Powder |
CAS 11032-49-8 Vitamin powder vitamin k2 powder menaquinone powder
Product Name: | vitamin k2 |
Synonyms: | 2-Methyl-3-(3,7,11,15-tetramethyl-2,6,10,14-hexadecatetraen-1-yl)-1,4-naphthoquinone |
CAS: | 11032-49-8 |
MF: | C31H40O2 |
MW: | 444.648 |
The Introductction
The COA
Item | Specification | Results |
APPEARANCE | WHITE | CONFORMS |
SOLUBILITY | FREELY SOLUBLE IN CHLOROFORM;SOLUBLE IN WATER OR METHANOL; | CONFORMS |
PH | 5.0-7.2 | 6.5 |
LOSS ON DRYING | ≤4.5% | 3.0% |
RESIDUEON IGNITION | ≤2.5% | 0.28% |
HEAVY METALS | ≤20PPM | <15PPM |
TYRAMINE | ≤0.35% | 0.05% |
RELATED COMPOSITIONS | TYLOSIN A ≥80% A+B+C+D ≥95% | 93% 97% |
Conclusion | Confirm with the standard |