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13465-84-4
SiI4
145300LP
99.999%
3 - 6 mm
236-706-2
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.
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.
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