Product introduction

YAC-MTCS are formed by reaction of metallic silicon or ferrosilicon with hydrogen chloride or chlorine. YAC-MTCS is a colorless clear liquid.

CAS No. 75-79-6
EINECS No. 200-902-6
Formula CH3Cl3Si
Molecular Weight 149.48
Boiling Point 66°C [760mmHg]
Flash Point -8°C.
Color and Appearance Colorless clear liquid
Density 25/25°C 1.27
Refractive Index 1.4088[20°C]
Min. Purity 99.00%
Trimethylchlorosilane Max. 0.1%
Tetrachlorosilane Max. 0.1%

YAC-MTCS can be used for production of silane crosslinkers, silane coupling agents, and siloxanes.

YAC-MTCS can be used for hydrophobic treatment

YAC-MTCS organo silanes can be used for pyrolysis to form Si-C coatings

Packing and Storage

YAC-MTCS methyltri chlorosilane is supplied in 200Kg steel drum.

In the unopened original container YAC-MTCS methyltrichlorosilane has a shelf life of one year in a dry and cool place.