C3H8Si

C3H8Si, also known as trimethylsilane, is an organosilicon compound with the chemical formula (CH3)3SiH. It is a colorless, flammable gas with a faint, sweet odor. Trimethylsilane is a derivative of silane (SiH4), where one hydrogen atom is replaced by a trimethylsilyl group. This compound is widely used in the semiconductor industry as a precursor for the deposition of silicon-containing films. It is also employed in the synthesis of various silicon-based materials and in the production of silicone polymers. Trimethylsilane is typically handled as a liquid under refrigeration due to its low boiling point of -48.1°C. It is important to note that trimethylsilane is highly reactive and can undergo hydrolysis, leading to the formation of trimethylsilanol and other silicon-containing products. Proper handling and storage procedures are essential to prevent accidents and ensure safety in its use.