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| CAS号 : | 3780-42-5 |
精确质量 : | 197.06900 |
| 分子式 : | C9H11NO4 |
logP : | 0.89630 |
| 分子量 : | 197.18800 |
PSA : | 68.39000 |
3-甲基吡咯-2,4-二羧酸二甲酯 | |
dimethyl 3-methyl-1H-pyrrole-2,4-dicarboxylate | |
3780-42-5 | |
C9H11NO4 | |
197.18800 | |
68.39000 | |
0.89630 | |
197.06900 |
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1.526
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160.023ºC
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1.234g/cm3
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340.986ºC 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% |
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