methanesulfonic acid,2,2,3,3-tetrafluoropropan-1-ol

(2,2,3,3-四氟丙氧基)乙酸

oxo-bis(2,2,3,3-tetrafluoropropoxy)phosphanium

1,2,3-trihydrotetrafluoropropyl dichlorophosphite

chloro-(1,1,3-trihydrotetrafluoropropyl)phosphite