Tetradecyltrimethylammonium bromide, (MTAB), min. 96 %, extra pure, Molar mass (M) 336,42 g/mol, Density (D) 0,5 g/cm³, CAS No. [1119-97-7], UN-Nr. 3077, EG-Nr. 214-291-9, Empirical formula C17H38BrN