Used primarily as a hydrophobic coating material due to its long alkyl side chains, it is applied in surface modification to create water-repellent films. Commonly employed in chromatography as a stationary phase coating, enhancing retention of non-polar compounds. Also utilized in controlled release systems and microencapsulation, where its lipophilic nature helps modulate diffusion of active agents. Finds use in developing responsive polymers and smart surfaces, especially in temperature- or solvent-triggered applications. Its film-forming and low surface energy properties make it suitable for additives in coatings, inks, and adhesives to improve slip and moisture resistance.