Used as a phase transfer catalyst in organic synthesis to facilitate the transfer of reactants between immiscible phases, enhancing reaction efficiency. It is also employed in the preparation of ionic liquids, which are utilized in various applications such as solvents, electrolytes, and catalysts. Additionally, it finds use in the synthesis of surfactants and detergents due to its amphiphilic nature, which helps in reducing surface tension and stabilizing emulsions. In material science, it is applied in the modification of surfaces and the development of nanomaterials. Its antimicrobial properties make it suitable for use in disinfectants and preservatives in certain industrial and pharmaceutical applications.