Used primarily as a monomer in the production of polymers and copolymers, this chemical enhances the properties of materials by introducing sulfonate groups, which improve hydrophilicity and ion-exchange capabilities. It is widely applied in the manufacture of water-soluble resins, ion-exchange membranes, and flocculants for water treatment processes. In the field of coatings and adhesives, it contributes to better adhesion and stability. Additionally, it serves as a key component in the development of advanced materials for biomedical applications, such as drug delivery systems and hydrogels, due to its biocompatibility and functional versatility.