CAS number: 62893-20-3
Molecular formula:
molecular weight:
Chemical structure:
Product Name | Cefoperazone Sodium | |
Shelf Life |
3 YEARS |
|
ITEM | SPEC | RESULTS |
Appearance | white to pale buff crystalline powder | conform |
solubility | Freely soluble in water;soluble in methanol;slightly soluble in dehydrated alcohol;insoluble in acetone,in ethylacetate,and in water | conform |
Identification |
HPLC | conform |
|
Sodium | conform |
Test |
|
|
pH |
4.5~6.5 |
5.34 |
Water | Not more than 5.0% |
3.2% |
Bacterial endotoxins | Not more than 0.20EU/mg | conform |
Crystallinity | Meet the requirements | conform |
Sterility |
Meet the requirements | conform |
Assay test |
870ug~1015ug ofcefoperazone per mg Calculated on the anhydrous basis |
941um/mg |