Trichlorosilane  IOTA 013

A colorless liquid that stimulates a foul odor.Decomposition in water, dissolved in carbon disulfide, carbon tetrachloride, chloroform, benzene, etc.Flammable, can ignite spontaneously in air.

CAS no. : 10025-78-2

Main technical indexes:

Molecular formula: CL3-H-SI

Molecular weight: 135.44

Specific gravity: 1.35 (0 ℃)

Melting point: 134 ℃

Boiling point: 31.8 ℃

Vapor pressure: 400 mm hg

Vapor density: 4.7

The preparation of

By dry silicon powder in fluidized bed chloride with dry hydrogen chloride gas reaction under the 340 ° C, the generated hydrogen coarse cross-linked silicon by wet dust catcher, shell and tube condenser to distillation column separation of silicon tetrachloride, then through condensation, the finished product.