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![6H-噻吩并[2,3-b]吡咯-5-羧酸结构式](https://www.chemicalbook.com/CAS/GIF/51856-25-8.gif)
| CAS号 : | 51856-25-8 |
精确质量 : | 167.00400 |
| 分子式 : | C7H5NO2S |
logP : | 1.92760 |
| 分子量 : | 167.18500 |
PSA : | 81.33000 |
6H-噻吩并[2,3-b]吡咯-5-羧酸 | |
6H-THIENO[2,3-B]PYRROLE-5-CARBOXYLIC ACID | |
51856-25-8 | |
C7H5NO2S | |
167.18500 | |
81.33000 | |
1.92760 | |
167.00400 |
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218.3ºC
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1.609 g/cm3
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437.4ºC at 760 mmHg
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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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