英文名 | (4-fluorophenyl)-[4-(trifluoromethoxy)phenyl]methanone |
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英文别名 |
EINECS 289-368-3
4-trifluoromethoxy-4'-fluorobenzophenone trifluoromethoxy-4 fluoro-4' benzophenone 4'-Fluoro-4-trifluoromethoxybenzophenone |
密度 | 1.339g/cm3 |
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沸点 | 315.7ºC at 760 mmHg |
分子式 | C14H8F4O2 |
分子量 | 284.20600 |
闪点 | 140.1ºC |
精确质量 | 284.04600 |
PSA | 26.30000 |
LogP | 3.95530 |
折射率 | 1.507 |
海关编码 | 2914700090 |
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~93% 87996-56-3 |
文献:Desbois, Michel Bulletin de la Societe Chimique de France, 1986 , # 6 p. 885 - 890 |
海关编码 | 2914700090 |
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中文概述 | 2914700090 其他酮及醌的卤化、磺化衍生物(包括硝化和亚硝化衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |