What Does TMOS Stand For?

TMOS stands for Tetramethyl Orthosilicate

TMOS, or Tetramethyl Orthosilicate, is a chemical compound with the molecular formula Si(OC(CH3)3)4. It is an organosilicon compound commonly used as a silicate precursor in sol-gel processes, making it essential in the production of silicate-based materials, coatings, and thin films. TMOS serves as a vital component in both research and industrial applications, including the synthesis of silica nanoparticles and the fabrication of optical and electronic devices. Its properties include low viscosity and the ability to form stable silica networks upon hydrolysis and polymerization.