Used as a standard in gas chromatography due to its well-defined boiling point and stability. Serves as a model compound in fuel research, particularly in studying diesel combustion and ignition properties. Employed in environmental studies to simulate the behavior of long-chain alkanes in soil and water systems. Also utilized in the formulation of lubricants and as a component in some cosmetic products for its emollient properties. Its low reactivity and high purity make it suitable for laboratory applications involving hydrocarbon analysis.