1-Octanesulfonic acid,3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-,potassium salt (1:1), Potassium 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctanesulphonate, 1-Octanesulfonicacid,3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-,potassium salt (9CI), POTASSIUM 3,3,4,4,5,5,6,6,7,7,8,8,8-TRIDECAFLUOROOCTANESULFONATE, EINECS 261-818-3,