14055-44-8

14055-44-8结构式
14055-44-8结构式

化源商城直购

英文名 1-bromo-2,3,5,6-tetrafluoro-4-(2,3,4,5,6-pentafluorophenoxy)benzene
英文别名 4-Brom-perfluordiphenylether
PC6629
1-bromo-2,3,5,6-tetrafluoro-4-pentafluorophenoxybenzene
1-Bromo-4-(pentafluorophenoxy)-2,3,5,6-tetrafluorobenzene
4-Bromo-2,2',3,3',4',5,5',6,6'-nonafluorodiphenyl ether
4-Brom-nonafluordiphenyl-ether
(4-Brom-tetrafluorphenyl)-pentafluorphenyl-ether
4-bromo-perfluorodiphenylether
密度 1.919g/cm3
沸点 198.5ºC at 760 mmHg
分子式 C12BrF9O
分子量 411.01700
闪点 100.4ºC
精确质量 409.89900
PSA 9.23000
LogP 5.49330
蒸汽压 0.506mmHg at 25°C
折射率 1.475
海关编码 2909309090
海关编码 2909309090
中文概述 2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物(包括亚硝化衍生物)。监管条件:无。增值税率:17.0%。退税率:9.0%。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
Summary 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%