Used as an ionic liquid in various electrochemical applications, including batteries and supercapacitors, due to its high ionic conductivity and thermal stability. It serves as a solvent or electrolyte in organic synthesis and catalysis, enabling efficient reactions under mild conditions. Applied in separation processes, such as liquid-liquid extraction, for the removal of metal ions or organic compounds from aqueous solutions. Also utilized in the field of material science for the preparation of advanced materials, including polymers and composites, enhancing their properties. Its role in green chemistry is notable, offering a more environmentally friendly alternative to traditional volatile organic solvents.