Used as an ionic liquid in green chemistry applications due to its low volatility and high thermal stability. It serves as a solvent in organic reactions such as coupling reactions and polymerizations, where it enhances reaction efficiency and catalyst recyclability. Its polar nature and ability to dissolve a wide range of organic and inorganic compounds make it suitable for electrochemical applications, including batteries and capacitors. Also explored in CO₂ capture systems due to the affinity of the dicyanamide anion toward acidic gases. Additionally, it functions as a medium for biomass processing, aiding in the dissolution and conversion of cellulose and lignin.