Used as a coupling agent in the production of adhesives, sealants, and coatings to improve adhesion between organic and inorganic materials. Enhances the performance of composites by promoting bonding between fillers and polymer matrices. Applied in surface treatment of glass, metals, and ceramics to increase hydrophobicity and durability. Utilized in the synthesis of silicone-based materials for improved flexibility and water resistance. Also employed in the modification of nanoparticles for better dispersion in various matrices.