Used as a green solvent in lithium-ion battery electrolytes due to its high dielectric constant and low toxicity. Acts as a methylating agent in organic synthesis, replacing toxic compounds like dimethyl sulfate and methyl halides. Employed in the production of polycarbonate plastics through non-phosgene routes, improving environmental and safety profiles. Also serves as a fuel additive to reduce emissions and improve octane ratings. Its biodegradability and low ecotoxicity make it suitable for environmentally friendly chemical processes.