1-Propanesulfonic acid, 2-acrylamido-2-methyl-, sodium salt 1-Propanesulfonic acid, 2-methyl-2-((1-oxo-2-propenyl)amino)-, monosodium salt 112666-19-0 113996-54-6 115137-50-3 129701-88-8 15214-89-8 152634-06-5 171063-24-4 192388-82-2 2-Acrylamido-2-methylpropanesulfonic acid sodium salt 2-Methyl-2-((1-oxo-2-propenyl)amino)-1-propanesulfonic acid, sodiumsalt 5165-97-9 76701-57-0 86848-82-0 95243-13-3 EINECS 225-948-4 Sodium 2-methyl-2-((1-oxoallyl)amino)propanesulphonate