Chinese Name: Trimethylchlorosilane
English Name: Chlorotrimethylsilane
CAS: 75-77-4
Purity: Above 99%
Trimethylchlorosilane is widely used in chemical and pharmaceutical synthesis for protecting groups like hydroxyl, amino, and carboxyl groups. It can also act as a capping agent for organosilicon polymers in processes like petroleum production, helping to regulate polymer molecular weight. In chemical synthesis, after trimethylchlorosilane completes its protective role, it breaks down, producing the byproduct hexamethyldisiloxane. Therefore, figuring out how to convert hexamethyldisiloxane back into trimethylchlorosilane for reuse is an important way to cut production costs.