Used as a plasticizer in the production of polymers, especially in PVC and other plastics, to improve flexibility, workability, and durability. Commonly found in coatings, adhesives, sealants, and elastomers due to its good solvating properties and low volatility. Also employed in the formulation of lubricants and synthetic oils where thermal stability and low-temperature performance are required. Its ester structure contributes to biodegradability, making it suitable for environmentally sensitive applications. Additionally, it serves as a fragrance ingredient in some cosmetic and personal care products, providing a fruity or floral note.