Synonyms: 1-Hexanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-, compd. with 2,2'-iminobis(ethanol) (1:1);Tridecafluoro-1-hexanesulfonic acid, compd. with diethanolamine;Tridecafluorohexanesulphonic acid, compound with 2,2'-iminodiethanol (1:1);1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexane-1-sulfonic acid - 2,2'-iminodiethanol (1:1)