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| Chloramphenicol |
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| 56-75-7 |
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| 56-75-7 |
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Molecular Formula C11H12Cl2N2O5
Molecular Weight 323.13
Characters White or yellowish powder
PH 4.5-7.5
Optical rotation -3
Related substances
Total impurities ≤2%
The largest single impurity ≤0.5%
Loss on drying ≤0.5
Melting point 149-153
Heavy metals ≤0.0010
Assay 97.0-103.0
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Molecular Formula C11H12Cl2N2O5
Molecular Weight 323.13
Characters White or yellowish powder
PH 4.5-7.5
Optical rotation -3
Related substances
Total impurities ≤2%
The largest single impurity ≤0.5%
Loss on drying ≤0.5
Melting point 149-153
Heavy metals ≤0.0010
Assay 97.0-103.0
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