This chemical is widely used as a building block in the synthesis of polymers and surfactants due to its hydrophilic and flexible ethylene oxide chains. It is particularly valuable in creating water-soluble polymers for applications in personal care products, such as shampoos and lotions, where it enhances texture and moisture retention. Additionally, it is employed in the production of biodegradable detergents and cleaning agents, where its structure contributes to effective emulsification and dispersion of oils and dirt. In the pharmaceutical industry, it serves as a linker or spacer in drug delivery systems, improving the solubility and stability of active compounds. Its versatility also extends to industrial applications, such as in coatings and adhesives, where it aids in achieving desired viscosity and adhesion properties.