Synonyms: Decanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,10,10,10-octadecafluoro-9-(trifluoromethyl)-, compd. with ethanamine (1:1);Octadecafluoro-9-(trifluoromethyl)decanoic acid, compound with ethylamine (1:1);2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,10,10,10-octadecafluoro-9-(trifluoromethyl)decanoic acid - ethanamine (1:1)