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) 70225-16-0 EINECS 274-462-9 Tridecafluoro-1-hexanesulfonic acid, compd. with diethanolamine Tridecafluorohexanesulphonic acid, compound with 2,2'-iminodiethanol (1:1)