1H,1H,2H,2H-Perfluorododecyltriethoxysilane (CAS 146090-84-8)

1H,1H,2H,2H-Perfluorododecyltriethoxysilane is a highly specialized organosilane compound characterized by its perfluorinated alkyl chain and triethoxysilane group. This compound is notable for its ability to modify surface properties, rendering them both hydrophobic and oleophobic. The mechanism of action involves the covalent bonding of the silane group to a substrate, typically glass or silica-based surfaces, through a process known as silanization. This reaction results in the formation of a thin, durable layer that significantly lowers the surface energy, thereby inhibiting the adhesion of water and oil-based substances. In research applications, 1H,1H,2H,2H-Perfluorododecyltriethoxysilane is extensively utilized in the development of self-cleaning surfaces, microfluidic devices, and in the creation of anti-fouling coatings for various applications. Its ability to confer exceptional repellent properties to surfaces has made it useful in the study and fabrication of advanced materials and nanotechnology products, where control over surface interactions is crucial.