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| CAS号 : | 19156-47-9 |
精确质量 : | 256.07700 |
| 分子式 : | C12H16O4S |
logP : | 2.33880 |
| 分子量 : | 256.31800 |
PSA : | 80.84000 |
5-(2-乙酰氧基乙基)-4-甲基噻吩-3-羧酸乙酯 | |
ethyl 5-(2-acetyloxyethyl)-4-methylthiophene-3-carboxylate | |
19156-47-9 | |
C12H16O4S | |
256.31800 | |
80.84000 | |
2.33880 | |
256.07700 |
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2934999090
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2933990090
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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% | |
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% |
