DICHOROSILICON 4109-96-0
CAS no. : 4109-96-0
Molecular formula: Cl2H2Si
Molecular weight: 101.00700
Precise quality: 99.93030
LogP: 0.46280
Appearance and properties: colorless gas
Density: 1,22 g/cm3
Melting point: - 122 ° C (lit.)
Boiling point: 8.3 ° C (lit.)
Flash point: 37 ° C
Vapor pressure: 1254 mm Hg (20 ° C)
Steam density: 3.5 (vs air)
Production methods
1. Reaction of silicon powder and hydrogen chloride in an appropriate proportion to generate dichlorodihydrous silicon, distillation and separation of trichlorodihydrous silicon, the resulting dichlorodihydrous silicon for refining, the production of electronic grade high purity dichlorodihydrous silicon products.