Silicon(IV) iodide, 99% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11364969	Thermo Scientific Alfa Aesar 087303.03	1 g
11354969	Thermo Scientific Alfa Aesar 087303.06	5 g
11344969	Thermo Scientific Alfa Aesar 087303.14	25 g

Description

Silicon(IV) iodide is used as a precursor to prepare silicon amides. It finds application in the manufacture and etching of silicon in microelectronics.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 13465-84-4
• Molecular Weight (g/mol): 535.70
• InChI Key: CFTHARXEQHJSEH-UHFFFAOYSA-N
• PubChem CID: 83498
• SMILES: I[Si](I)(I)I

• Molecular Formula: I4Si
• MDL Number: MFCD00054041
• Synonym: silicon tetraiodide, silane, tetraiodo, silicon iv iodide, periodosilane, tetraiodosilicon, acmc-1bu37, silicon tetraiodide trace metals basis, silicon iv iodide trace metals basis 1g
• IUPAC Name: tetraiodosilane

Specifications

• CAS: 13465-84-4
• Physical Form: Crystals
• Molecular Formula: I4Si
• Synonym: silicon tetraiodide, silane, tetraiodo, silicon iv iodide, periodosilane, tetraiodosilicon, acmc-1bu37, silicon tetraiodide trace metals basis, silicon iv iodide trace metals basis 1g
• SMILES: I[Si](I)(I)I
• Molecular Weight (g/mol): 535.70
• Formula Weight: 535.7

• Color: White
• Assay Percent Range: 99% (metals basis)
• MDL Number: MFCD00054041
• InChI Key: CFTHARXEQHJSEH-UHFFFAOYSA-N
• IUPAC Name: tetraiodosilane
• PubChem CID: 83498
• Chemical Name or Material: Silicon(IV) iodide

Safety and Handling

H300-H314-H318: Fatal if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage.

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RUO – Research Use Only