1-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Pentadecafluorooctyl)pyridinium trifluoromethanesulfonate 25061-59-0 MBR 3092-42 N-(1,1-Dihydroperfluorooctyl)pyridinium trifluoromethanesulfonate Pyridinium, 1-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctyl)-, trifluoromethanesulfonate