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![4,5,6,7-四氢噻吩并[3.2-c]吡啶结构式](https://www.chemicalbook.com/CAS/GIF/54903-50-3.gif)
| CAS号 : | 54903-50-3 |
精确质量 : | 139.04600 |
| 分子式 : | C7H9NS |
logP : | 1.72260 |
| 分子量 : | 139.21800 |
PSA : | 40.27000 |
4,5,6,7-四氢噻吩并[3.2-c]吡啶 | |
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine | |
54903-50-3 | |
C7H9NS | |
139.21800 | |
40.27000 | |
1.72260 | |
139.04600 |
|
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: |