1,1,1-三氟-2-三氟甲基-2,4-戊二醇

2-(diphenylphosphanylmethyl)-1,1,1,3,3,3-hexafluoropropan-2-ol

1,1,1,6,6,6-hexafluoro-2,5-bis(trifluoromethyl)hexane-2,5-diol