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Vitamin K4
Product Detailed
Vitamin K4
Appearance :whitecrystal
Formula :C15H14O4
Formula weight :258.27
Vitamin K4
Specifications
Name:Vitamin K4
Molecular Formula :C15H14O4
Molecular Weight:258.28
CAS:573-20-6
Standard: USP32
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Spec sheet
Product name | Vitamin K4 |
Test Items | Specifications |
Appearance | White crystalline powder |
Assay (On dry basis) | 99.0% Min |
Melting point | 112-115°C |
Absorption coefficient | 230-260 |
UV spectrum | 285-322nm Max |
IR spectrum | Accord with the test |
Loss on drying | 1.0% Max |
Residue on ignition | 0.1% Max |
Zinc | Accord with the test |
