Used as a polar aprotic solvent in lithium-ion batteries due to its high dielectric constant and good solvating properties, enabling efficient ion transport. Commonly found in electrolyte formulations to enhance battery performance and stability. Also serves as a solvent in gas treating processes, especially for removing carbon dioxide and hydrogen sulfide from natural gas streams. Employed in adhesives, coatings, and cleaning products for its effectiveness in dissolving tough residues and its low volatility. Additionally used in some cosmetic and personal care formulations as a solvent and humectant.