DY156532
118443-89-3
C23H24N6O5S2.H2SO4
Cefquinome sulfate
Index Name | Specifications |
Appearance | Off white or pale yellow crystal powder |
Solubility | Slightly soluble in water,practically insoluble in ethanol or acetone |
PH | 1.6 to 2.6 |
Clarity | Clarity 1# max |
Color of solution | Color 7# max |
Related substances | 5,6,7,8-tetrahydro-quinoline 1.0% max Individual impurity 1.0% max Total impurities 2.0% max |
Water | 5.0% max |
Residue on ignition | 0.2% max |
Heavy metal | 20ppm max |
Assay | 80% (On dry basis) min |
Index Name | Specifications |
Appearance | Off white or pale yellow crystal powder |
Solubility | Slightly soluble in water,practically insoluble in ethanol or acetone |
PH | 1.6 to 2.6 |
Clarity | Clarity 1# max |
Color of solution | Color 7# max |
Related substances | 5,6,7,8-tetrahydro-quinoline 1.0% max Individual impurity 1.0% max Total impurities 2.0% max |
Water | 5.0% max |
Residue on ignition | 0.2% max |
Heavy metal | 20ppm max |
Assay | 80% (On dry basis) min |
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