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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 |