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![4,5,6,7-四氢苯并[b]噻吩-3-羧酸乙酯结构式](https://www.chemicalbook.com/CAS/GIF/14559-12-7.gif)
| CAS号 : | 14559-12-7 |
精确质量 : | 210.07100 |
| 分子式 : | C11H14O2S |
logP : | 2.80360 |
| 分子量 : | 210.29300 |
PSA : | 54.54000 |
4,5,6,7-四氢苯并[b]噻吩-3-羧酸乙酯 | |
ethyl 4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate | |
14559-12-7 | |
C11H14O2S | |
210.29300 | |
54.54000 | |
2.80360 | |
210.07100 |
|
2934999090
|
品名, 成分含量, 用途 |
|
2934999090. 其他杂环化合物. 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% |
|
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
![4,5,6,7-四氢苯并[b]噻吩-3-羧酸](https://www.chemicalbook.com/CAS/GIF/19156-54-8.gif)