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![2-乙酰基-5-溴苯并[b]呋喃结构式](https://www.chemicalbook.com/CAS/GIF/38220-75-6.gif)
| CAS号 : | 38220-75-6 |
精确质量 : | 237.96300 |
| 分子式 : | C10H7BrO2 |
logP : | 3.39790 |
| 分子量 : | 239.06500 |
PSA : | 30.21000 |
2-乙酰基-5-溴苯并[b]呋喃 | |
1-(5-bromo-1-benzofuran-2-yl)ethanone | |
38220-75-6 | |
C10H7BrO2 | |
239.06500 | |
30.21000 | |
3.39790 | |
237.96300 |
|
1.619
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144ºC
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111ºC
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1.551g/cm3
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314.4ºC at 760 mmHg
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2932999099
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品名, 成分含量, 用途 |
|
2932999099. 其他仅含氧杂原子的杂环化合物. 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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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |