Used extensively as an ionic liquid in various industrial applications, it serves as a solvent in chemical reactions, particularly in catalysis and organic synthesis, due to its ability to dissolve a wide range of substances. It is also employed in electrochemistry for its conductive properties, making it suitable for use in batteries and other energy storage devices. Additionally, it finds use in the separation and extraction processes, such as in the removal of metal ions from aqueous solutions, and in the development of advanced materials like polymers and composites. Its role in green chemistry is notable, as it helps reduce the use of volatile organic compounds, contributing to more environmentally friendly processes.