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

Product Code	Brand	Quantity
11345039	Thermo Scientific Alfa Aesar 087795.06	5 g
11355039	Thermo Scientific Alfa Aesar 087795.14	25 g

Description

Tellurium(IV) iodide is used in chemical research.

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: 7790-48-9
• Molecular Weight (g/mol): 635.218
• InChI Key: XCOKHDCPVWVFKS-UHFFFAOYSA-N
• PubChem CID: 82255

• Molecular Formula: I4Te
• MDL Number: MFCD00049578
• Synonym: tellurium tetraiodide, tellurium iv iodide, tellurium iodide tei4 , t-4, unii-zb48i033v5, tetraiodo-, e4-tellane, tei4, tellurium iv iodide-te
• SMILES: [Te](I)(I)(I)I

Specifications

• Boiling Point: (decomposition)
• CAS: 7790-48-9
• Molecular Formula: I4Te
• UN Number: UN2923
• Synonym: tellurium tetraiodide, tellurium iv iodide, tellurium iodide tei4 , t-4, unii-zb48i033v5, tetraiodo-, e4-tellane, tei4, tellurium iv iodide-te
• InChI Key: XCOKHDCPVWVFKS-UHFFFAOYSA-N
• Molecular Weight (g/mol): 635.218
• Formula Weight: 635.22
• Odor: Acrid
• Density: 5.403 g/mL at 15°C
• Chemical Name or Material: Tellurium (IV) iodide

• Melting Point: 280°C
• Physical Form: Crystalline
• MDL Number: MFCD00049578
• Merck Index: 14,9127
• Solubility Information: Decomposes slowly in cold water to TeO₂ and HI
• SMILES: [Te](I)(I)(I)I
• PubChem CID: 82255
• Percent Purity: 99%
• Sensitivity: Moisture sensitive
• Assay: (metals basis)

Safety and Handling

GHS H Statement
H301-H314-H318
Toxic if swallowed.
Causes severe skin burns and eye damage.
Causes serious eye damage.

P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c

H302+H312+H332-H314-H335

missing translation for 'dotInformation' : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLIDS, TOXIC, N.O.S.

missing translation for 'einecsNumber' : 232-210-5

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen

RUO – Research Use Only