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![2-溴-1-(3-甲基苯并[b]噻吩-2-基)乙烷-1-酮结构式](https://www.chemicalbook.com/CAS/GIF/118337-33-0.gif)
| CAS号 : | 118337-33-0 |
精确质量 : | 267.95600 |
| 分子式 : | C11H9BrOS |
logP : | 3.78730 |
| 分子量 : | 269.15800 |
PSA : | 45.31000 |
2-溴-1-(3-甲基苯并[b]噻吩-2-基)乙烷-1-酮 | |
2-bromo-1-(3-methyl-1-benzothiophen-2-yl)ethanone | |
118337-33-0 | |
C11H9BrOS | |
269.15800 | |
45.31000 | |
3.78730 | |
267.95600 |
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奶油色固体
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1.676
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174.6ºC
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1.73E-06mmHg at 25°C
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94-97ºC
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1.546 g/cm3
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365.2ºC at 760 mmHg
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2934999090
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UN 3261
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R34
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S26; S36/37/39; S45
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Xi
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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: |
