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| CAS号 : | 77978-74-6 |
精确质量 : | 227.07900 |
| 分子式 : | C10H13NO5 |
logP : | 0.07130 |
| 分子量 : | 227.21400 |
PSA : | 81.70000 |
4-(2-甲氧基-2-氧代乙基)-2-甲基-5-氧代-4,5-二氢-1H-吡咯-3-羧酸甲酯 | |
methyl 3-(2-methoxy-2-oxoethyl)-5-methyl-2-oxo-1,3-dihydropyrrole-4-carboxylate | |
77978-74-6 | |
C10H13NO5 | |
227.21400 | |
81.70000 | |
0.07130 | |
227.07900 |
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1.481
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187.3ºC
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93ºC
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1.223g/cm3
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386.1ºC at 760 mmHg
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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% |