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![2-甲基-1H-咪唑并[4,5:4,5]噻吩并[2,3-b]吡啶结构式](https://www.chemicalbook.com/CAS/GIF/91870-91-6.gif)
| CAS号 : | 91870-91-6 |
精确质量 : | 189.03600 |
| 分子式 : | C9H7N3S |
logP : | 2.48100 |
| 分子量 : | 189.23700 |
PSA : | 69.81000 |
2-甲基-1H-咪唑并[4,5:4,5]噻吩并[2,3-b]吡啶 | |
2-methyl-1H-imidazo[3,4]thieno[1,3-b]pyridine | |
91870-91-6 | |
C9H7N3S | |
189.23700 | |
69.81000 | |
2.48100 | |
189.03600 |
|
2934999090
|
品名, 成分含量, 用途 |
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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% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |