This chemical is primarily used as an intermediate in the synthesis of polymers, particularly polyesters. It plays a key role in the production of materials with high thermal stability and mechanical strength, making it valuable in the manufacturing of fibers, films, and packaging materials. Additionally, it is utilized in the development of specialty coatings and adhesives, where its chemical structure contributes to enhanced durability and performance. Its application extends to the production of plasticizers, which are essential in improving the flexibility and workability of various plastics.