This chemical is primarily utilized in the synthesis of complex polymers and resins, where it acts as a multifunctional monomer. Its structure, featuring multiple carboxylic acid groups, allows it to participate in cross-linking reactions, enhancing the mechanical and thermal stability of the resulting materials. It is often employed in the production of high-performance coatings, adhesives, and sealants, providing durability and resistance to environmental factors. Additionally, it finds use in the development of advanced drug delivery systems, where its ability to form stable, biodegradable networks is leveraged for controlled release applications. In industrial settings, it is also explored for its potential in creating water-soluble polymers and environmentally friendly plasticizers.