Detailed
| CAS号: | 5470-11-1 | |||
| EINECS号: | 226-798-2 | |||
| 分子式： | NH2OH·HCL | |||
| 分子量： | 69.5 | |||
| 理化性质： | 白色结晶，易潮解，比重(17℃)1.67。熔点152℃，溶于水、乙酸、甘油、不溶于乙醚。 | |||
| 用途： | 本品主要用作还原剂和显像剂，有机合成中用于制备肟，也用作合成抗癌药（羟基脲）磺胺药（新诺明）和农药（灭多威）的原料。电分析中用作去极剂，在合成橡胶工业中用作不着色的短期中止剂。 | |||
| 产品指标： | Q/ZXH003-2005 | |||
| 产品标准： | 项目\级别 | 一级 | 优级 | 高纯 |
| 外观 | 白色结晶 | 白色结晶 | 白色结晶 | |
| 含量 | ≥98% | ≥99% | ≥99% | |
| 水份 | ≤0.5% | ≤0.3% | ≤0.3% | |
| 硫酸盐 | ≤0.008% | ≤0.003% | ||
| 铁盐 | ≤0.0003% | |||
| 重金属 | ≤0.0005% | |||
| 灼残 | ≤0.02% | |||
| 包装方式： |
50KG纸桶，塑编袋(内衬薄膜袋)。 25KG塑编袋(内衬薄膜袋)。 |
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Key words:
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