Used primarily as a synthetic intermediate in the production of lubricants and plasticizers due to its long hydrocarbon chain and branching structure. Its esters exhibit good thermal stability and low volatility, making them suitable for high-performance lubricating oils in automotive and industrial applications. Also employed in the formulation of cosmetic emollients, where it helps improve texture and skin absorption. Additionally, it finds use in specialty surfactants and corrosion inhibitors owing to its amphiphilic nature and resistance to degradation.