Synonyms: Octanoicacid, 2,2,3,3,4,4,5,5,6,6,7,8,8,8-tetradecafluoro-7-(trifluoromethyl)-, NH4salt (7CI); Octanoic acid,2,2,3,3,4,4,5,5,6,6,7,8,8,8-tetradecafluoro-7-(trifluoromethyl)-, ammonium salt(9CI); Octanoic acid, tetradecafluoro-7-(trifluoromethyl)-, ammonium salt(8CI); Ammonium perfluoro(7-methyloctanoate)