英文别名1,1'-(1,1,1,3,3,3-Hexafluoropropane-2,2-diyl)bis(4-isocyanatobenzene); 4,4'-(Hexafluoroisopropylidene)bis(isocyanatobenzene); 1-[1,1,1,3,3,3-hexafluoro-2-(4-isocyanatophenyl)propan-2-yl]-4-isocyanatobenzene; 1,1'-(1,1,1,3,3,3-Hexafluoro-2,2-propanediyl)bis(4-isocyanatobenzene); bisisocyanotophenylhexafluoropropane; Hexafluoro-2,2-bis(4-isocyanatophenyl)propane; 2,2-BIS(ISOCYANOTOPHENYL)HEXAFLUOROPROPANE; (Hexafluoroisopropylidene)bis(4,1-phenylene)diisocyanate 
