Vitamin K4
CAS: 573-20-6
Category: Menadione derivative
| Purity | USP/NF Grade ≥98%, Feed Grade ≥96%, Reagent Grade ≥97% |
| Molecular Formula | C15H14O4 |
| Molecular Weight | 258.27 |
| Appearance | white to yellowish crystalline powder |
| Packaging | 1kg/aluminum foil bag or 5kg/fiber drum with a double-layer plastic bag. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, UV (270 nm); Purity — HPLC; Assay — Spectrophotometry; Heavy metals — ICP-MS; Loss on drying — Gravimetry; Microbial limits — Filtration; Menadione impurity — GC; Residue on ignition — Muffle furnace. |
| Storage Notes | Store in a tightly closed, light-resistant container in a cool, dry, and well-ventilated place. |
| Lead Time | Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.demeichem.com/config/helpers.php on line 28 days |
A synthetic form of Vitamin K used as a raw material in the production of pharmaceutical preparations for treating and preventing hypoprothrombinemia and bleeding disorders.