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![3,4-二氯苯并[B]噻吩-2-甲酰氯结构式](https://www.chemicalbook.com/CAS/GIF/34576-86-8.gif)
| CAS号 : | 34576-86-8 |
精确质量 : | 263.89700 |
| 分子式 : | C9H3Cl3OS |
logP : | 4.58710 |
| 分子量 : | 265.54400 |
PSA : | 45.31000 |
3,4-二氯苯并[B]噻吩-2-甲酰氯 | |
3,4-dichloro-1-benzothiophene-2-carbonyl chloride | |
34576-86-8 | |
C9H3Cl3OS | |
265.54400 | |
45.31000 | |
4.58710 | |
263.89700 |
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1.691
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180.6ºC
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1.625g/cm3
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375ºC at 760mmHg
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III
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8
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2934999090
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UN3261
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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: |
