Hexafluoropropylene oxide (HFPO) is an intermediate used in industrial organofluorine chemistry; specifically it is a monomer for fluoropolymers. This colourless gas is the epoxide of hexafluoropropylene, that is fluorinated analog of propylene oxide, HFPO is produced by DuPont and 3M and as a precursor to the lubricant Krytox and related materials. It is generated by oxidation of perfluoropropylene, e.g. with oxygen as well as other oxidants.

CAS：428-59-1
中文别名：全氟环氧丙烷;
英文别名：perfluoropropylene oxide;Oxirane, trifluoro(trifluoromethyl)-;hexafluoro-1,2-epoxypropane;hexafluoropropyleneoxide;hexafluorocyclopropylene oxide;hexafluoropropene epoxide;Perfluoro-1,2-propenoxide;hexafluoropropylene epoxide;Perfluoro-1,2-epoxypropane;Hexafluoropropene oxide;Hfpo;
分子式：C3F6O
分子量：166.022
精确质量：165.985
Psa：12.53
Logp：1.8375

UNII：JPY12AP87N

外观与性状：无色、无味的气体
沸点：−42°C(lit.)
熔点：-129°C
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.

安全说明：S7-S26-S37/39-S38
WGK Germany：3
危险类别码：R36/37/38; R44
海关编码：2910900090
危险品运输编码：UN 1956 2.2
危险类别：2.2
危险品标志：Xi

用途
1、 作为一个重要的含氟中间体,主要用于合成高档的含氟功能化合物