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CAS NO.2058-46-0
99%(1-24)Kilogram99%(25--1)Kilogram
GMP Veterinary Drug CAS 2058-46-0 Oxytetracycline HCL | ||
Product name | Oxytetracycline HCL | |
Cas No. | 2058-46-0 | |
Assay | 95.0% to 102.0% | |
MF. | C22H25ClN2O9 |
ITEMS | SPECIFICATION | RESULTS | ||||
BP2010 /EP6 | Appearance | crystalline powder | Conforms | |||
Melting point | About 205°C | 206.4°C~206.7°C | ||||
Identification | Meet the requirements | Conforms | ||||
Appearance of solution | Clear, not more intense thanY7 | Conforms | ||||
PH | 2.4~3.0 | 2.60 | ||||
Loss on drying | ≤0.5% | 0.04% | ||||
Sulphated ash | ≤0.1% | 0.01% | ||||
Heavy metals | ≤20 ppm | <20 ppm | ||||
Related substances | ≤0.25% | Conforms | ||||
Assay | 99.0%~101.0% | 99.8% | ||||
USP32 | Identification | Meet the requirements | Conforms | |||
Loss on drying | ≤0.5% | 0.04% | ||||
Residue on ignition | ≤0.1% | 0.01% | ||||
Heavy metals | ≤0.003% | <0.003% | ||||
Residue solvent - Ethanol | ≤0.5% | <0.04% | ||||
Chloride | 16.9%~17.6% | 17.1% | ||||
Assay | 98.0%~102.0% | 100.0% | ||||
Conclusion: The product complies with BP2010/USP32/EP6 standard |