This chemical is primarily used as a plasticizer in the production of flexible polyvinyl chloride (PVC) products. It enhances the flexibility, durability, and workability of PVC, making it suitable for applications such as flooring, cables, and synthetic leather. Additionally, it is utilized in coatings and adhesives to improve their performance and longevity. Its stability and resistance to migration make it a preferred choice in industries requiring long-lasting and reliable materials.