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| CAS号 : | 66414-04-8 |
精确质量 : | 253.13100 |
| 分子式 : | C13H19NO4 |
logP : | 2.23890 |
| 分子量 : | 253.29400 |
PSA : | 68.39000 |
二乙基3-乙基-5-甲基-1H-吡咯-2,4-二羧酸酯 | |
diethyl 3-ethyl-5-methylpyrrole-2,4-carboxylate | |
66414-04-8 | |
C13H19NO4 | |
253.29400 | |
68.39000 | |
2.23890 | |
253.13100 |
|
2933990090
|
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% |
