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| CAS号 : | 57543-37-0 |
精确质量 : | 237.96300 |
| 分子式 : | C10H7BrO2 |
logP : | 2.42380 |
| 分子量 : | 239.06500 |
PSA : | 26.30000 |
6-溴-2H-苯并吡喃-3-甲醛 | |
6-BROMO-2H-CHROMENE-3-CARBALDEHYDE | |
57543-37-0 | |
C10H7BrO2 | |
239.06500 | |
26.30000 | |
2.42380 | |
237.96300 |
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1.688
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168.8ºC
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|
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1.691g/cm3
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355.4ºC at 760mmHg
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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% |
