Used in the production of hydrogels for biomedical applications, such as drug delivery systems and wound dressings, due to its biocompatibility and ability to form cross-linked networks. It is also employed in the synthesis of polymers for coatings, adhesives, and inks, where its water-soluble and film-forming properties are advantageous. Additionally, it serves as a reactive monomer in the creation of stimuli-responsive materials, which can change properties in response to environmental triggers like pH or temperature.