CAS:307-35-7
307-35-7
CAS号：307-35-7
品名：全氟辛基磺酰氟1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonylfluoride
中文别名：FX-8;全氟辛烷磺酰氟;十七氟代正辛烷磺酰氟;全氟-1-辛烷磺酸氟/POSF同PFBS;全氟正辛基磺酰氟;1,1,2,3,3,4,4,5,5,6,6,7,7,8,8,8-十七氟-1-辛基磺酰氟;全氟-1-辛烷磺酰氟;十七氟-1-辛烷磺酰氟;全氟-1-辛烷;
英文别名：Perfluorooctylsulfonylfluoride;Heptadecafluorooctanesulfonylfluoride;Perfluoro-1-octanesulfonylfluoride;1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluorooctane-1-sulfonylfluoride;perfluorooctyl-sulphonylfluoride;PERFLUOROOCTYLSULFONYLFLUORIDE;Heptadecafluoro-1-octanesulfonylFluoride;Perfluorooctanesulfonylfluoride;EINECS206-200-6;n-C8F17SO2F;N-Perfluorooctanesulfonylfluoride;PerfluorooctanesulfonylFluoride;1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-n-octanesulfonylfluoride;Heptadecafluorooctanesulphonylfluoride;perfluoro-n-octanesulfonylfluoride;
分子式：C8F18O2S
分子量：502.121
精确质量：501.933
Psa：42.52
MDL号：MFCD00012016
外观与性状：透明无色液体
密度：1.824g/mLat 25°C(lit.)
沸点：154-155°C(lit.)
熔点：-1 °C
闪点：&>100°C
折射率：n20/D 1.301
储存条件：Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
蒸汽压：&<10 mm Hg ( 20 °C)
安全说明：S26-S36/37/39-S45-S25
危险类别码：R34
WGK Germany：3
海关编码：2942000000
危险品运输编码：UN 3265 8/PG 2
危险类别：8
包装等级：II
危险品标志：C
简介：Perfluorooctanesulfonylfluoride(POSF)isasyntheticperfluorinatedcompoundwithasulfonylfluoridefunctionalgroup.Itisusedtomakeperfluorooctanesulfonicacid(PFOS)andPFOS-basedcompounds.Thesecompoundshaveavarietyofindustrialandconsumeruses,butPOSF-derivedsubstancesultimatelydegradetoformPFOS.
用途：FT-8全氟辛基磺酰氟是制备含氟表面活性剂的起始原料之
有机砌块
