16574-52-0

16574-52-0结构式
16574-52-0结构式

化源商城直购

英文名 (4-fluorophenyl)-[4-(trifluoromethyl)phenyl]methanone
英文别名 p-Fluor-p'-trifluormethylbenzophenon
4-trifluoromethyl-4'-fluorobenzophenone
p-fluorophenyl p-trifluoromethylphenyl ketone
4-Trifluoromethylphenyl-4-fluorophenyl ketone
4-Fluoro-4'-(trifluoromethyl)benzophenone
(4-fluorophenyl)-(4-(trifluoromethyl)phenyl)methanone
EINECS 240-633-1
密度 1.306g/cm3
沸点 315.7ºC at 760 mmHg
分子式 C14H8F4O
分子量 268.20600
闪点 121.1ºC
精确质量 268.05100
PSA 17.07000
LogP 4.07550
蒸汽压 0.000431mmHg at 25°C
折射率 1.506
海关编码 2914700090
海关编码 2914700090
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%