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产品详情
Product Description
| Product name | Propranolol hydrochloride |
| Cas number | 318-98-9 |
| Molecular formula | C16H22ClNO2 |
| Molecular weight | 295.8 |
| Appearance | White or almost white crystalline powder |
| Assay | 98 .0%- 101.5% |
| Solubility | Soluble in water and in alcohol; slightly soluble in chloroform; practically insoluble in ether. |
| Optical Rotation | Between -1.0° to + 1.0° |
| Melting Point | 162℃ - 165℃ |
| Loss on drying | ≤0.5% |
| Residue on ignition | ≤0.1% |
| Ethanol | ≤ 0.5 % |
| Xylene | ≤ 0.217 % |
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