CH32SiHCl2

CH3SiHCl2, also known as dichloromethylsilane, is an organosilicon compound with the chemical formula CH3SiHCl2. It is a colorless liquid at room temperature and has a pungent odor. This compound is a derivative of silane, where one silicon-hydrogen bond has been replaced by a methyl group, and two hydrogen atoms attached to silicon have been replaced by chlorine atoms.

Dichloromethylsilane is primarily used as a chemical intermediate in the synthesis of other organosilicon compounds, particularly silicone polymers and resins. Its reactivity stems from the Si-Cl bonds, which are susceptible to hydrolysis and can react with various nucleophiles. Under controlled conditions, it can participate in polymerization reactions to form polysilanes or be incorporated into more complex silicone structures. It is also employed in the production of silanes for surface treatment and as a precursor for certain semiconductor fabrication processes. Due to its reactive nature, it is typically handled with care in controlled laboratory or industrial settings.