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.