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Vitamin K4
SKU:VIN035
Description:
Description:
Name:Vitamin K4
Molecular Formula :C15H14O4
Molecular Weight:258.28
CAS:573-20-6
EINECS:209-352-1
| ITEMS | LIMIT |
| 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 |
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