Synonyms: (Carboxymethyl)trimethylammoniumchloride, dodecyl ester (6CI,7CI); Ammonium, (carboxymethyl)trimethyl-,chloride, dodecyl ester (8CI); Ethanaminium,2-(dodecyloxy)-N,N,N-trimethyl-2-oxo-, chloride (9CI); Betaine lauryl esterchloride; Dodecyl betainate chloride;Dodecyloxycarbonylmethyl-N,N,N-trimethylammonium chloride; Lauryl glycinebetainechloride; RW 316