DY4131
33286-22-5
251-443-3
C22H26N2O4S.ClH
Diltiazem hydrochloride
Index Name | Specifications |
Appearance | White crystalline powder |
Specific optical Rotation | +110 to +116degree |
Assay: | 98.5% min |
Loss on drying | 0.5%max |
Residue on ignition | 0.1%max |
pH | 4.3 to 5.3 |
Heavy metals | 20ppm max |
Index Name | Specifications |
Appearance | White crystalline powder |
Specific optical Rotation | +110 to +116degree |
Assay: | 98.5% min |
Loss on drying | 0.5%max |
Residue on ignition | 0.1%max |
pH | 4.3 to 5.3 |
Heavy metals | 20ppm max |
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