Used as a green solvent in biocatalytic reactions due to its biodegradability and low toxicity. Enhances enzyme stability and activity in the synthesis of pharmaceuticals and fine chemicals. Applied in biomass processing for the dissolution of cellulose and lignin, supporting sustainable production of biofuels and biopolymers. Serves as an electrolyte component in electrochemical devices, offering good ionic conductivity and thermal stability. Also explored in extraction processes for separating organic compounds and metal ions, providing high selectivity and efficiency.