Used as an ionic liquid in various industrial and research applications. It serves as a solvent in electrochemical processes, particularly in batteries and supercapacitors, due to its high conductivity and stability. It is also employed in catalysis, where it enhances reaction efficiency in organic synthesis. Additionally, it finds use in extraction processes, such as separating metals or biomolecules, owing to its selective solubility properties. Its thermal stability makes it suitable for high-temperature applications in material science and engineering.