Used primarily as a silane coupling agent in the production of advanced materials. Enhances adhesion between organic polymers and inorganic substrates, making it valuable in coatings, adhesives, and sealants. Applied in the manufacturing of composites to improve mechanical properties and durability. Also utilized in surface modification of glass, metals, and ceramics to increase water resistance and chemical stability. Plays a role in the development of specialty coatings for electronics and optical devices.