perfluoro-1,2-dichloro-3,5-dioxaheptane

氯五氟乙烷

1,1-二氟四氯乙烷

(E)-1,4-dichloro-1,1,2,3,4,4-hexafluorobut-2-ene

1,4,5-Trichloropentafluoro-1-cyclopentene