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| CAS号 : | 669713-98-8 |
精确质量 : | 287.11600 |
| 分子式 : | C16H17NO4 |
logP : | 3.63650 |
| 分子量 : | 287.31000 |
PSA : | 68.53000 |
2-(4-羧基苯基)-1H-吡咯-1-羧酸叔丁酯 | |
4-[1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrol-2-yl]benzoic acid | |
669713-98-8 | |
C16H17NO4 | |
287.31000 | |
68.53000 | |
3.63650 | |
287.11600 |
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1.558
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228.5ºC
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1.17g/cm3
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454.3ºC 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% |
