Trimethyl Chlorosilane (TMCS)

Chemical formula:


Molecular weight:


Standard executed:

Q/HXR 02-2012


Transparent liquid in appearance with a pungent smell. Volatile. Easily hydrolyzed in drift hydrochloric acid in moist air. Soluble in benzene, diethyl ether and vinylidene chloride. Flammable and corrosive.


Mainly used for producing silazane and adjusting the Molecular weight of superpolymers, especially for producing silicone oil.

Packaging and storage:

200L iron drum or tank. Store in a cool, dry, shady and well-ventilated area. Keep away from fire and other dangerous chemicals.