2-Propenamide, N-(1,1,3,3-tetramethylbutyl)- 4223-03-4 Acrylamide, N-(1,1,3,3-tetramethylbutyl)- N-(1,1,3,3-Tetramethylbutyl)acrylamide N-tert-Octylacrylamide NSC9035 tert-Octylacrylamide