Synonyms: 1-Hexanesulfonicacid, 1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-, potassium salt (9CI);1-Hexanesulfonic acid, tridecafluoro-, potassium salt (6CI,8CI); Potassium(perfluorohexyl)sulfonate; Potassium perfluoro-1-hexanesulfonate; Potassiumperfluorohexanesulfonate; Potassium tridecafluorohexane-1-sulfonate;Tridecafluorohexanesulfonic acid potassium salt