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| CAS号 : | 67974-08-7 |
精确质量 : | 226.09500 |
| 分子式 : | C10H14N2O4 |
logP : | 2.41180 |
| 分子量 : | 226.22900 |
PSA : | 77.05000 |
1-甲基-4-硝基-1H-吡咯-2-羧酸叔丁酯 | |
tert-butyl 1-methyl-4-nitropyrrole-2-carboxylate | |
67974-08-7 | |
C10H14N2O4 | |
226.22900 | |
77.05000 | |
2.41180 | |
226.09500 |
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1.529
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153.5ºC
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1.21g/cm3
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330.2ºC at 760 mmHg
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2933990090
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2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
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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% |
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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% |