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Tellurium(IV) iodide, 99% (metals basis)

Catalog No. AA8779506
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AA8779514 25 g
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Catalog No. AA8779506 Supplier Thermo Scientific Chemicals Supplier No. 08779506
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Description

CAS: 7790-48-9 | I4Te | 635.218 g/mol

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7790-48-9
Molecular Formula I4Te
Molecular Weight (g/mol) 635.218
MDL Number MFCD00049578
InChI Key XCOKHDCPVWVFKS-UHFFFAOYSA-N
Synonym tellurium tetraiodide, tellurium iv iodide, tellurium iodide tei4 , t-4, unii-zb48i033v5, tetraiodo-, e4-tellane, tei4, tellurium iv iodide-te
PubChem CID 82255
SMILES [Te](I)(I)(I)I

Specifications

Boiling Point (decomposition)
Melting Point 280°C
Physical Form Crystalline
Quantity 5 g
UN Number UN2923
Merck Index 14,9127
Solubility Information Decomposes slowly in cold water to TeO2 and HI
Formula Weight 635.22
Percent Purity 99%
Odor Acrid
Sensitivity Moisture sensitive
Density 5.403 g/mL at 15°C
Assay (metals basis)
Chemical Name or Material Tellurium (IV) iodide
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Safety and Handling

Hazard Category H302+H312+H332-H314-H335
Hazard Statement GHS H Statement
H301-H314-H318
Toxic if swallowed.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Precautionary Statement P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLIDS, TOXIC, N.O.S.
EINECSNumber 232-210-5
TSCA Yes
Recommended Storage Ambient temperatures; Store under Nitrogen
SDS

RUO – Research Use Only

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