Synonyms: 1-Butanesulfonamide,1,1,2,2,3,3,4,4,4-nonafluoro-N-(4-hydroxybutyl)-N-methyl-, acrylate (ester)(8CI); 1-Butanesulfonamide,1,1,2,2,3,3,4,4,4-nonafluoro-N-4-hydroxybutyl-N-methyl-, acrylate (6CI);2-Propenoic acid, 4-[methyl[(nonafluorobutyl)sulfonyl]amino]butyl ester (9CI)