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![噻吩并[2,3-b]吡啶结构式](https://www.chemicalbook.com/CAS/GIF/272-23-1.gif)
| CAS号 : | 272-23-1 |
精确质量 : | 135.01400 |
| 分子式 : | C7H5NS |
logP : | 2.29630 |
| 分子量 : | 135.18600 |
PSA : | 41.13000 |
噻吩并[2,3-b]吡啶 | |
Thieno[2,3-b]pyridine | |
272-23-1 | |
C7H5NS | |
135.18600 | |
41.13000 | |
2.29630 | |
135.01400 |
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1.689
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100.2ºC
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236.5ºC at 760mmHg
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1.272g/cm3
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0.0725mmHg at 25°C
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2934999090
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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: |
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