OXYTETRACYCLINE HCL
Chemical Formula: C22H24N2O9·HCL Molecular Weight: 496.90 CAS No.: 2058-46-0
Function:
Oxytetracycline Hcl is a powerful antibiotic for the veterinary use. It is widely used with clinically proved activity against gram-positive and gram-negative bacteria, rickettsiae, spirochetes, large viruses, and certain protozoa.
Specification:
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Appearance
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Yellow crystalline powder
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PH Value
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2.3 ~ 2.9
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Absorbance at 353 nm(PH2.0)
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270~290
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Specific Optical Rotation
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-188 ~ -200
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Heavy Metals
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≤ 0.005%
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Related Substances
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Impurity A ≤0.5%
Impurity B ≤2.0%
Impurity C ≤2.0%
Impurity D,E and F ≤2.0%
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Sulphated ash
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≤0.5%
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Water
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≤2.0%
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Assay (on anhydrous)
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95.0%~102.0%
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Standard
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BP/EP
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Package: 25kgs drum
Storage: Protect from light, store tightly sealed and in a cool (10°C-25°C) and dry place.