Used primarily as a building block in the synthesis of various polymers and resins, it plays a crucial role in the production of polyamides and polyurethanes. These materials are widely utilized in the manufacturing of fibers, coatings, adhesives, and elastomers. Additionally, it serves as a crosslinking agent in epoxy resins, enhancing their mechanical and thermal properties. In the pharmaceutical industry, it is employed as an intermediate in the synthesis of certain drugs and active pharmaceutical ingredients. Its chelating properties make it valuable in water treatment processes, where it helps in removing metal ions from industrial wastewater. Furthermore, it finds application in the production of surfactants and corrosion inhibitors, contributing to the formulation of cleaning agents and protective coatings.