Synonyms: Oxirane,[[(2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl)oxy]methyl]- (9CI); Propane,1-[(2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl)oxy]-2,3-epoxy- (6CI,8CI);2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyloxymethyl oxirane;3-(1H,1H,7H-Dodecafluoro-1-heptyloxy)-1,2-epoxypropane