Used as a coupling agent in the production of composite materials, enhancing the adhesion between organic polymers and inorganic substrates. Applied in the manufacturing of coatings and adhesives to improve durability and resistance to environmental factors. Utilized in the synthesis of hybrid organic-inorganic materials for advanced applications in electronics and optics. Acts as a surface modifier in the treatment of fillers and reinforcements to optimize their performance in rubber and plastic composites. Employed in the preparation of silica-based nanoparticles for drug delivery systems and biomedical applications.