Used primarily as a coupling agent in the production of silicone polymers, enhancing adhesion between organic and inorganic materials. It is applied in coatings and sealants to improve durability and resistance to environmental factors. Additionally, it serves as a surface modifier in the manufacturing of glass fibers and fillers, promoting better compatibility with polymer matrices. The compound is also utilized in the synthesis of specialty chemicals, where its reactive chloro groups facilitate further functionalization. Its role in improving material performance makes it valuable in industries such as construction, automotive, and electronics.