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内容编辑Ethambutol Hydrochloride
Ethambutol Hydrochloride
| MANUFACTURER | GUANGZHOU HANPU PHARMACEUTICAL CO.,LTD |
| SPECIFICATION | CP2010/BP/USP/EP |
| PACKING | 25KG/DRUM |
| CAS | 1070-11-7 |
| Characteristics | A white, crystalline powder, freely soluble in water, soluble in alcohol, very slightly soluble in ether |
| Identification | A: Infrared Absorption <197k> B: Asolution (1in 10)responds to the tests for Chloride <197> |
| Specific Rotation | between +6.0°and +6.7° |
| Limit of aminobutanol | Not nore than 1.0% |
| Ordinary impurities | Complies |
| Heavy metals | Not more than 0.002% |
| Loss on drying | Not more than 0.5% |
| Organic volatile impurities | Meet the requirement |
| Assay | 98.0%~100.5%（C10H24N2O2·2HCl,calculated on the dried basis.） |