1,2-Dichlorohexafluorocyclobutane356-18-3100 % similar 2,3-Dichloro-1,1,1,2,3,4,4,4-octafluorobutane355-20-450 % similar 1,1,2,2-Tetrachloro-3,3,4,4-tetrafluorocyclobutane336-50-544 % similar 1,3-Dichloro-1,1,2,2,3,3-hexafluoropropane662-01-141 % similar 2,2,3-Trichloro-1,1,1,3,4,4,4-heptafluorobutane335-44-440 % similar Octafluorocyclobutane115-25-338 % similar Perfluorocyclohexane355-68-038 % similar 1,1,2-Trichloro-2,3,3-trifluorocyclobutane697-17-636 % similar 1-Chloro-1,1,2,2,3,3,4,4,4-nonafluorobutane558-89-433 % similar Perfluorodecalin306-94-531 % similar Perfluorobutane355-25-931 % similar Trichlorofluoromethane75-69-431 % similar Dichlorodifluoromethane75-71-831 % similar Chlorotrifluoromethane75-72-931 % similar Tetrachloro-1,2-difluoroethane76-12-031 % similar 1,2-Dichlorotetrafluoroethane76-14-231 % similar Octafluoropropane76-19-731 % similar