1-Octanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-(4-hydroxybutyl)-N-methyl- 68239-73-6 EINECS 269-466-2 Heptadecafluoro-N-(4-hydroxybutyl)-N-methyl-1-octanesulfonamide Heptadecafluoro-N-(4-hydroxybutyl)-N-methyloctanesulphonamide