Itaconic acid is a versatile dicarboxylic acid with significant applications in various industries, particularly in the production of polymers, resins, and as a building block for bio-based materials. Its unique structure allows it to be utilized as a monomer in the synthesis of superabsorbent polymers, which are widely used in personal care products, agricultural applications, and medical devices. Additionally, itaconic acid serves as a key intermediate in the production of coatings, adhesives, and plasticizers, enhancing the performance and sustainability of these materials.

Researchers are increasingly exploring its potential as a renewable alternative to petroleum-based chemicals, making it an attractive option for the development of eco-friendly products. Its ability to improve the mechanical properties and thermal stability of polymers sets it apart from similar compounds, making it a valuable asset in the quest for sustainable materials. With its growing relevance in green chemistry and material science, itaconic acid is poised to play a crucial role in the future of industrial applications.