(Carboxymethyl)octadecyldimethylammonium hydroxide inner salt 1-Octadecanaminium, N-(carboxymethyl)-N,N-dimethyl-, hydroxide, inner salt 820-66-6 Ammonium, (carboxymethyl)dimethyloctadecyl-, hydroxide, inner salt Anfoterico SB Lonzaine 18S N,N-Dimethyl-N-octadecylammonioacetic acid inner salt N-Stearylbetaine NSC36343 Product ODN Stearyldimethylbetaine