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| CAS号 : | 563-41-7 |
精确质量 : | 111.02000 |
| 分子式 : | CH6ClN3O |
logP : | 1.12190 |
| 分子量 : | 111.53100 |
PSA : | 81.14000 |
盐酸氨基脲 | |
Semicarbazide hydrochloride | |
563-41-7 | |
CH6ClN3O | |
111.53100 | |
81.14000 | |
1.12190 | |
111.02000 |
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白色晶体
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66.5ºC
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235.3ºC at 760 mmHg
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175-177 °C (dec.)(lit.)
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1.286g/cm3
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100 g/L (15 ºC)
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0.0407mmHg at 25°C
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Stable. Incompatible with strong oxidizing agents, strong bases.
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-20ºC Freezer, Under Inert Atmosphere
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VT3500000
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3
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6.1
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S24/25-S22-S45
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III
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UN 2811 6.1/PG 3
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T
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R25; R36/38; R40
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2928000090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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<p>以水合肼及尿素为原料，经缩合而得氨基脲液，然后加入盐酸进行酸化络合，经水冷结晶即得成品。在反应过程中生成的氨、用废酸（盐酸、硫酸混合液）中和后可用作肥料。</p> | |
<p>本品是医药工业原料，用以制取硝基呋喃类等药物，也用作测定酮、醛的试剂，色谱分析及分离激素的精油的溶剂，也是农药中间体。</p> |
