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![3-氯-6-甲氧基苯并[b]噻吩-2-甲酰氯结构式](https://www.chemicalbook.com/CAS/GIF/75998-29-7.gif)
| CAS号 : | 75998-29-7 |
精确质量 : | 259.94700 |
| 分子式 : | C10H6Cl2O2S |
logP : | 3.94230 |
| 分子量 : | 261.12400 |
PSA : | 54.54000 |
3-氯-6-甲氧基苯并[b]噻吩-2-甲酰氯 | |
3-Chloro-6-methoxy-1-benzothiophene-2-carbonyl chloride | |
75998-29-7 | |
C10H6Cl2O2S | |
261.12400 | |
54.54000 | |
3.94230 | |
259.94700 |
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1.654
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183.599ºC
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1.489g/cm3
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379.969ºC at 760 mmHg
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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: |
