Used as a high-performance solvent in lithium-ion battery production, especially for cathode slurry preparation due to its excellent solvency and stability. Widely employed in the electronics industry for photoresist stripping and cleaning semiconductor wafers. Common in polymer processing for dissolving and spinning engineering plastics like polyimides and polybenzimidazoles. Applied in pharmaceutical manufacturing as a solvent for synthesis and crystallization processes. Also utilized in agrochemical formulations and in the extraction of aromatics during refining operations. Additionally, used in gas separation processes, such as absorbing hydrogen sulfide and carbon dioxide from natural gas, owing to its high temperature resistance and chemical stability.