Molecular formula:Cl4Si。
CAS:10026-04-7
Physical and chemical properties:
Density 1.5±0.1 g/cm3, boiling point 57.6±9°C, melting point -70°C, flash point 57.6°C.
Mainly colorless transparent smoke-emitting liquid with unpleasant asphyxiating gas, splashing on the skin will be necrotic, in the humid air water liberated HCL gas, in the face of nitrogen and ammonia violent reaction to produce silicon nitride.
Production usage：It can be used as an additive to ceramic materials, which can improve the performance of ceramic materials and improve the hardness, wear resistance and corrosion resistance of ceramics. In addition, high-purity silicon tetrachloride can also be used to prepare high-purity silicon dioxide powder for the manufacture of optical fibers, glass fibers and other materials. At the same time, high-purity silicon tetrachloride can also be used to prepare high-purity silicon dioxide films for coating, optical films and other fields
