1,1,2,2,3,3,4,4,5,5,5-Undecafluoro-N-(4-hydroxybutyl)-N-methylpentane-1-sulphonamide 1-Pentanesulfonamide, 1,1,2,2,3,3,4,4,5,5,5-undecafluoro-N-(4-hydroxybutyl)-N-methyl- 68239-72-5 EINECS 269-465-7 Undecafluoro-N-(4-hydroxybutyl)-N-methyl-1-pentanesulfonamide