英文别名
eicosafluoro-1,1'-(hexadecafluoro-5-oxa-nonane-1,9-diyl)-bis-piperidine;Bis--aether;1-[4-[4-(2,2,3,3,4,4,5,5,6,6-Decafluoropiperidin-1-yl)-1,1,2,2,3,3,4,4-octafluorobutoxy]-1,1,2,2,3,3,4,4-octafluorobutyl]-2,2,3,3,4,4,5,5,6,6-decafluoropiperidine