Used as a coupling agent in the production of silicone resins, enhancing adhesion between organic and inorganic materials. It is also employed in surface modification to improve the compatibility of fillers with polymer matrices. In coatings, it provides water repellency and durability. Additionally, it serves as a crosslinking agent in silicone rubber, improving mechanical properties and thermal stability. Its applications extend to the synthesis of specialty chemicals and intermediates in organic chemistry.