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Silicon Iodide (SiI4)-Lump

Silicon Iodide (SiI4)-Lump

CAS: 13465-84-4
Molecular Formula: SiI4
Purity: 99.999%
Products Code: TR145300LP
Specification Model: 3 - 6 mm
EINECS No.: 236-706-2
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Silicon Iodide (SiI4)-Lump introduce:

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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