| 品名 | 硫酸羟氯喹 |
| CAS | 747-36-4 |
| 性状 | Appearance: white or slightly yellowish, crystalline powder. Solubility: freely soluble in water, practically insoluble in ethanol (96 per cent) and in methylene chloride. |
| 鉴别 | A. Infrared absorption spectrophotometry (2.2.24). Comparison: hydroxychloroquine sulfate CRS. B. It gives reaction (a) of sulfates (2.3.1). |
| 标准 | BP2009 EP11.0 USP43 |
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