2,3-bi(fluorosulfato)perfluoro-4-methylpentane

2,3-bis(fluorosulfato)perfluoro-(2-methylpentane)

六氟环氧丙烷

六氟丙烯

2-chloro-1,1,1,4,4,5,5,5-octafluoro-2-(trifluoromethyl)pentan-3-one