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| CAS号 : | 1196-90-3 |
精确质量 : | 216.97400 |
| 分子式 : | C7H8BrNO2 |
logP : | 1.57420 |
| 分子量 : | 218.04800 |
PSA : | 31.23000 |
4-溴-1-甲基-1H-吡咯-2-羧酸甲酯 | |
methyl 4-bromo-1-methylpyrrole-2-carboxylate | |
1196-90-3 | |
C7H8BrNO2 | |
218.04800 | |
31.23000 | |
1.57420 | |
216.97400 |
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112.9ºC
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63-65ºC
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1.53g/cm3
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263.1ºC at 760mmHg
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2933990090
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Xi
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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% |