1-Propanaminium, N,N,N-trimethyl-3-((1-oxo-2-propenyl)amino)-, chloride, polymer with 2-propenamide 137842-78-5 173027-28-6 2-Propenamide, N,N,N-trimethyl-3-((1-oxo-2-propenyl)amino)-1-propanaminium chloride polymer 75150-29-7