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

trans-.α.,.β.-Dicyanostilbene oxide

methyl bis(2,2,3,3-tetrafluoropropyl) phosphate

2,2,3,3-四氟丙基乙酸酯

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