Synonyms: 1-Octadecanaminium,N,N,N-trimethyl-, bromide (9CI);Ammonium, trimethyloctadecyl-, bromide (8CI);Trimethyloctadecylammonium bromide (6CI,7CI);Catinal STB;Catinal STB 70;Eveite B 18;Morpan O;N,N,N-Trimethyl-1-octadecanaminium bromide;N,N,N-Trimethyloctadecan-1-ammonium bromide;OTAB;OTMA;Octadecyltrimethylammonium bromide;STAB;Softex;Stearyltrimethylammoniumbromide;Stearyltrimonium bromide;Trimethylstearylammonium bromide;Vulnoc OB;Zeonet B;Zeonet BF;n-Octadecyltrimethylammonium bromide;