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| CAS号 : | 1118-12-3 |
精确质量 : | 116.09500 |
| 分子式 : | C5H12N2O |
logP : | 1.54440 |
| 分子量 : | 116.16200 |
PSA : | 55.12000 |
叔丁脲 | |
TERT-BUTYLUREA | |
1118-12-3 | |
C5H12N2O | |
116.16200 | |
55.12000 | |
1.54440 | |
116.09500 |
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1.448
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库房通风低温干燥
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52.8ºC
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163.7ºC at 760mmHg
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~185 °C (dec.)
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0.962g/cm3
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2.04mmHg at 25°C
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YS3680000
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2
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S22; S24/25
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Xn
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R37
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2924199090
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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>由叔丁醇与脲缩合而得。</p> | |
<p>医药中间体。</p> |