Used as a phase change material (PCM) in thermal energy storage systems due to its suitable melting point and high latent heat capacity. Commonly applied in temperature regulation for buildings, solar energy storage, and electronics thermal management. Also serves as a reference compound in chromatography, as a solvent or diluent in industrial formulations, and as a component in fuels. Its stability and low reactivity make it suitable for use in calibration standards and laboratory research involving hydrocarbon behavior, including biofuel combustion performance studies.