Used primarily in the production of silicone polymers and resins, it serves as a key intermediate in the synthesis of various organosilicon compounds. It is also employed in the manufacture of silane coupling agents, which enhance the adhesion between organic and inorganic materials in coatings, adhesives, and composites. Additionally, it finds application in the electronics industry for creating moisture-resistant layers on semiconductor devices. Its reactivity with water makes it useful in waterproofing treatments for textiles and construction materials. In research, it is utilized to modify surfaces for specific chemical properties or to create specialized silicon-based materials.