 |
| Cantidad: | |
|---|---|
DY10602
62893-20-3
263-751-5
C25H27N9O8S2.Na
Cefoperazone sodium
| Index Name | Specifications |
| Appearance | White to yellowish white crystalline powder |
| Identification: UV Sodium salts reaction | Meets the requirements Positive |
| Optical rotation | Should be –15.0 to25.0degC |
| pH | 4.5 to 6.5 |
| Water | 1.0%Max |
| Clarity and color of solution | Clear and pale yellow |
| Heavy metals | 20ppm Max |
| Arsenic | 2ppm Max |
| Related substances | Substance I not more than 5.0% Substance II not more than 1.5% Total 7.0%Max |
Sterility | Meet the requirements |
Assay | It contains the equivalent of not less than 871ug of cefoperazone (C25H27N9O8S2) PER mg,calculated on the anhydrous basis |
| Index Name | Specifications |
| Appearance | White to yellowish white crystalline powder |
| Identification: UV Sodium salts reaction | Meets the requirements Positive |
| Optical rotation | Should be –15.0 to25.0degC |
| pH | 4.5 to 6.5 |
| Water | 1.0%Max |
| Clarity and color of solution | Clear and pale yellow |
| Heavy metals | 20ppm Max |
| Arsenic | 2ppm Max |
| Related substances | Substance I not more than 5.0% Substance II not more than 1.5% Total 7.0%Max |
Sterility | Meet the requirements |
Assay | It contains the equivalent of not less than 871ug of cefoperazone (C25H27N9O8S2) PER mg,calculated on the anhydrous basis |