2-(Octylthio)ethanol is primarily used as a surfactant and emulsifying agent in various industrial applications. It is effective in stabilizing oil-in-water emulsions, making it valuable in the formulation of paints, coatings, and inks. Its surfactant properties also contribute to its use in cleaning products, where it helps to reduce surface tension and improve the wetting and spreading of the cleaning solution. Additionally, it finds application in the textile industry as a wetting agent and dispersant, aiding in the even distribution of dyes and other chemicals on fabrics. Its ability to act as a corrosion inhibitor makes it useful in metalworking fluids, protecting metal surfaces from rust and degradation. In the agricultural sector, it is employed as an adjuvant in pesticide formulations, enhancing the adherence and penetration of active ingredients on plant surfaces.