Used as a corrosion inhibitor in industrial water systems and metalworking fluids, particularly effective in protecting copper and its alloys. Also serves as a biocide in cooling tower water treatment due to its antimicrobial properties. Functions as an intermediate in the synthesis of specialty surfactants and ionic liquids, where its long alkyl chain contributes to surface activity and solubility control. Employed in formulations for fuel and lubricant additives to enhance stability and performance. Shows potential in agrochemical formulations as a stabilizer and adjuvant.