4-氯-2,3,5,6-四氟甲苯

2,3,5,6-四氟甲苯

1,4-dichloro-2,3,5,6-tetrafluorobenzene

4-chloro-α-chlorohexafluorostyrene

4-(α,α,β-trichlorodifluoroethyl)chlorotetrafluorobenzene