英文别名1,1,1,2,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoro-propoxy)-3-[1,2,2-trifluoro-2-(1,2,2,2-tetrafluoro-ethoxy)-1-trifluoromethyl-ethoxy]-propane; 2-(Heptafluoropropoxy)-3-[1,2,2-trifluoro-2-(1,2,2,2-tetrafluoroethoxy)-1-(trifluoromethyl)ethoxy]-1,1,1,2,3,3-hexafluoropropane; 1,1,1,2,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)-3-[1,1,1,2,3,3-hexafluoro-3-(1,2,2,2-tetrafluoroethoxy)propan-2-yl]oxypropane; 1,1,1,2,3,3-hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propoxy]-3-(1,2,2,2-tetrafluoroethoxy)propane; freone3 
