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CAS No. 111974-72-2
Other Names [1,4]thiazepine hemifumarate
MF C21H23N3O2S.A/2C4H4O4
Place of Origin Zhejiang, China (Mainland)
Type Pharmaceutical Intermediates
Purity 99.70%
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pHValue | 0.01g/ml solution,5.0-6.0 |
Related Substances(HPLC) | Any impurity ≤0.10% |
Total of all impurities ≤0.20% | |
Loss on drying | ≤0.5% |
Residue on Ignition | ≤0.1% |
Chloride | ≤140ppm |
Heavy metals | ≤10ppm |