Used as a surface treatment agent in the production of silicone-based coatings and release agents. Enhances water repellency and improves adhesion properties on glass and metal surfaces. Commonly applied in the electronics industry to modify surfaces for better moisture resistance. Also serves as an intermediate in the synthesis of specialty siloxane polymers used in high-performance sealants and encapsulants. Its reactive vinyl group allows for further crosslinking in UV-curable systems, making it suitable for protective coatings and optical materials.