(3-Laurylaminopropyl)dimethylaminoacetic acid, hydroxide, inner salt 1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-[(1-oxododecyl)amino]-, hydroxide, inner salt 3-Lauroylamidopropyl betaine 4292-10-8 Ammonium, (carboxymethyl)(3-lauramidopropyl)dimethyl-, hydroxide, inner salt Amphoteric L Lauroylaminopropyldimethylaminoacetate N-Laurylamidopropyl-N,N-dimethylbetaine NSC8191 [3-(Lauroylamino)propyl]dimethylaminoacetic acid