Used primarily as a surfactant and intermediate in the synthesis of specialty chemicals. It functions as a non-ionic surfactant in coatings and adhesives, improving wetting and dispersion properties. Commonly employed in the formulation of lubricants and corrosion inhibitors due to its long hydrophobic chain and polar head group. Also serves as a modifier in polymer systems to enhance compatibility and flexibility. Its ether-alcohol structure makes it useful in solvent blends for industrial cleaning and degreasing applications.