| Product name | Cefminox |
| Cas number | 75481-73-1 |
| Molecular formula | C16H21N7O7S3 |
| Molecular weight | 519.58 |
| Appearance | White crystalline powder |
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Items |
Specification |
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Character |
White crystalline powder |
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Identification |
Conforms the test |
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Clarity of solution |
clear |
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Color of Solution |
Not more than Reference Solution Y9 |
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Related Impurities A |
Single |
Not more than1.0% |
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Total |
Not more than1.5% |
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Related Impurities B |
Not more than1.5% |
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Residual Solvent |
Alcohol |
Not more than2.0% |
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Water Content |
Not more than 4.0% |
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Heavy Metals |
Not more than 20ppm |
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Particulate matter |
≥10µm, no more than 6000 ≥25µm, no more than 600 |
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Bacterial Endotoxins |
Not more than 0.10EU/mg (Cefodizime) |
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Sterility Test |
Sterile (without germs in 14 days) |
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Assay |
Not less than 99.0% |
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