| 英文品名 | L-CYSTEINE HYDROCHLORIDE MONOHYDRATE |
| CAS 号： | 7048-04-6 |
| 分子式: | C3H7NO2S·HCl·H2O |
| 分子量: | 175.6 |
| 级别： | High Purity Grade |
| 储运条件： | +4 to +30 |
| 产品介绍： | Specification Appearance White Powder Assay 99.0 - 100.5% pH 1.5 - 2.0 Specific Optical Rotation +5.5° ~ +7.0° Transmittance ≥ 98.0% Loss on Drying 8.5 - 12.0% Residue on Ignition ≤ 0.10% Chloride 19.89 - 20.29% Sulfate ≤ 0.02% Heavy Metals (as Pb) ≤ 0.001% Iron ≤ 0.001% Ammonium ≤ 0.02% Arsenic ≤ 0.0001% |
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