Used as a polar aprotic solvent in lithium-ion batteries due to its high dielectric constant and good solvating properties, enhancing electrolyte performance. Commonly employed in gas treating processes to remove carbon dioxide and hydrogen sulfide from natural gas and refinery streams because of its high selectivity and low energy requirements for regeneration. Serves as a solvent in adhesives, coatings, and cleaning formulations where low volatility and high solvency are needed. Also utilized in cosmetics and personal care products as a carrier solvent and in some formulations as a mild humectant. Its biodegradability and low toxicity make it favorable for environmentally friendly applications.