Dimethyloctadecyl(3-trimethoxysilylpropyl)ammonium chloride

Dimethyloctadecyl(3-trimethoxysilylpropyl)ammonium chloride (DTSACl) is a disinfectant used as a preservative and fungicide. Its chemical formula is C26H58NO3SiCl. It is also used as a silane coupling agent.