Dicyclohexyldimethoxy Silane (DCHDMS,Donor-DM) CAS. 18551-20-7

Dicyclohexyldimethoxy silane is an organosilicon compound with the chemical formula C14H30O2Si. It is a colorless liquid that is soluble in organic solvents such as ethanol, benzene, and ether.

Dicyclohexyldimethoxy silane is commonly used as a coupling agent and adhesion promoter in various industrial applications, including the production of hydrophobic coatings, high refractive index materials, and polymer composites. When added to these materials, dicyclohexyldimethoxy silane can improve their mechanical and thermal properties, and enhance their adhesion to other surfaces.

In addition, dicyclohexyldimethoxy silane can also be used as a crosslinking agent in the sol-gel process, which is a popular method for producing silica nanoparticles. This process involves the hydrolysis and condensation of silanes, including dicyclohexyldimethoxy silane, to form a silica gel. The gel can then be dried and calcined to produce highly pure silica nanoparticles.

Overall, dicyclohexyldimethoxy silane is a versatile and useful organosilicon compound that finds application in a range of industrial processes. However, it should be handled with care as it may cause skin and eye irritation upon contact.