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| CAS号 : | 15584-10-8 |
精确质量 : | 256.05400 |
| 分子式 : | C15H9FO3 |
logP : | 3.30470 |
| 分子量 : | 256.22900 |
PSA : | 50.44000 |
3-(4-氟苯基)-7-羟基-4H-1-苯并吡喃-4-酮 | |
3-(4-fluorophenyl)-7-hydroxychromen-4-one | |
15584-10-8 | |
C15H9FO3 | |
256.22900 | |
50.44000 | |
3.30470 | |
256.05400 |
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1.646
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222.1ºC
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1.76E-08mmHg at 25°C
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1.408g/cm3
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443.6ºC 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% |