英文别名
Perfluoro(4-ethyl-1-isopropylpiperazine);2,2,3,3,5,5,6,6-Octafluoro-1-pentafluoroethyl-4-(1,2,2,2-tetrafluoro-1-trifluoromethylethyl)piperazine;2,2,3,3,5,5,6,6-octafluoro-1-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)-4-(1,1,2,2,2-pentafluoroethyl)piperazine