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Product name | Oxytetracycline HCL |
Cas No. | 2058-46-0 |
Assay | 95.0% to 102.0% |
MF. | C22H25ClN2O9 |
ITEMS | RESULTS | ||
Description | Yellow, crystalline powder. | ||
Identification | Conforms | ||
pH | 2.3 to 2.9 | ||
Sulfated ash | ≦ 0.2% | ||
Light -absorbing impurities (430nm) | ≤0.50 | ||
Light -absorbing impurities (490nm) | ≦ 0.20 | ||
Water | ≦ 2.0% | ||
Residual Methanol | ≦ 0.3% | ||
Assay (anhydrous substance) | 95.0% to 102.0% | ||












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