English alias:Cyclobutene,1,2,3,3,4,4-hexafluoro-;Hexafluorocyclobutene;1,2,3,3,4,4-Hexafluoro-1-cyclobutene;1,2,3,3,4,4-Hexafluorocyclobutene;FC-C-1316;F-cyclobutene;Hexafluoro-1-cyclobutene;hexafluorocyclobut-1-ene;hexafluoro-cyclobuten;Perfluorocyclobutene