Dodecyl Trimethyl Ammonium Chloride Cas: 112-00-5 DTAC, 1231, Aliquat 4 Formula: C12H25(CH3)3NCl Purity ... : 99% Dodecyl Trimethyl Ammonium Chloride Cas: 112-00-5DTAC, 1231, Aliquat 4Molecular FormulaC12H25(CH3)3NClMolecular Weight263.9Purity>99 ... paint, nigrite emisification, cosmetics, skin or hair conditioner and neoprene, act as antistatic agent in fiber industry, also used as antiseptic ...