Used as an ionic liquid in various chemical reactions, particularly as a solvent or catalyst in organic synthesis due to its ability to enhance reaction rates and selectivity. It is also employed in electrochemical applications, such as in batteries and supercapacitors, where it improves ionic conductivity and stability. Additionally, it finds use in the extraction and separation processes, especially in the removal of heavy metals or organic pollutants from aqueous solutions. Its antimicrobial properties make it suitable for applications in the development of disinfectants and preservatives.