Organosilicon compounds are a type of organosilicon compound, referring to compounds containing Si-C bonds, with at least one organic group directly bonded to a silicon atom. Conventionally, compounds whose organic groups are bonded to silicon atoms through oxygen, sulfur, nitrogen, etc., are also considered organosilicon compounds. Among them, polysiloxanes, composed of a silicon-oxygen bond (-Si-O-Si-) framework, are the most numerous, most extensively studied, and most widely used type of organosilicon compound, accounting for over 90% of total usage.


