Chromium(III) potassium sulfate dodecahydrate (CrK(SO4)2•12H2O)-Crystalline
Cadmium carbonate (CdCO3) -Powder
Barium Titanate (Barium Titanium Oxide) (BaTiO3)-Powder
Copper Magnesium (CuMg)-Sputtering Target
Copper Indium Gallium Selenide CIGS (CuInGaSe(1:1:1:2))-Sputtering Target
Lithium Metal (Li)-Powder
Characteristic
Silicon tetraiodide is the chemical compound with the formula SiI4. It is a tetrahedral molecule with Si-I bond lengths of 2.432(5) Å.
Chemical formula:SiI4
Molar mass:535.7034 g/mol
Appearance:white powder
Density:4.198 g/cm3
Melting point:120.5 °C (248.9 °F; 393.6 K)
Boiling point:287.4 °C (549.3 °F; 560.5 K)
Solubility in water:reacts
Solubility in organic:solvents soluble
Molecular shape:tetrahedral
Application
SiI4 is a precursor to silicon amides of the formula Si(NR2)4 (R = alkyl). It has also been of interest in the manufacture and etching of silicon in microelectronics.