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| CAS号 : | 3442-15-7 |
精确质量 : | 238.09900 |
| 分子式 : | C16H14O2 |
logP : | 3.39730 |
| 分子量 : | 238.28100 |
PSA : | 37.30000 |
4-羟基-1,4-二(苯基)丁-3-烯-2-酮 | |
4-hydroxy-1,4-diphenylbut-3-en-2-one | |
3442-15-7 | |
C16H14O2 | |
238.28100 | |
37.30000 | |
3.39730 | |
238.09900 |
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1.611
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181.3ºC
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424.8ºC at 760mmHg
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1.158g/cm3
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2914399090
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2933990090
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2933990090. 其他仅含氮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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
