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| CAS号 : | 13950-21-5 |
精确质量 : | 97.05280 |
| 分子式 : | C5H7NO |
logP : | -0.04750 |
| 分子量 : | 97.11520 |
PSA : | 20.31000 |
1-甲基-1,5-二氢-2H-吡咯-2-酮 | |
1-methyl-1H-pyrrole-2(5H)-one | |
13950-21-5 | |
C5H7NO | |
97.11520 | |
20.31000 | |
-0.04750 | |
97.05280 |
|
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% |
