英文别名
                        Octafluor-N-(perfluor-butyl)-morpholin;Perfluor-4-(perfluor-butyl)-morpholin;Perfluor-n-butyl-morpholin;Perfluor-N-n-butylmorpholin;2,2,3,3,5,5,6,6-octafluoro-4-nonafluorobutyl-morpholine;2,2,3,3,5,5,6,6-Octafluoro-4-(1,1,2,2,3,3,4,4,4-nonafluorobutyl)morpholine