Tellurium(IV) iodide - ≥99% metals basis , CAS No.7790-48-9

CAS: 7790-48-9 Cat. No.: T304635 Molecular Weight: 635.22 EC Number: 232-210-5 PubChem CID: 82255
AVAILABLE TO ORDER
GRADE & PURITY ≥99% metals basis
Synonyms
EINECS 232-210-5 | TELLURIUM(IV)IODIDE | DTXSID1064877 | Tellurium iodide(TeI4), (T-4)- | Tellurium( cento) iodide (99.9%-Te) | TELLURIUM(IV) IODIDE | ZB48I033V5 | MFCD00049578 | TeI4 | Q2346228 | Tellurium iodide (TeI4), (T-4)- | TELLURIUM TETRAIODIDE [M
Storage
Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
T304635-1g
9
$29.90
5g
T304635-5g
10
$99.90
25g
T304635-25g
3
$379.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99% metals basis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
EINECS 232-210-5 | TELLURIUM(IV)IODIDE | DTXSID1064877 | Tellurium iodide(TeI4), (T-4)- | Tellurium( cento) iodide (99.9%-Te) | TELLURIUM(IV) IODIDE | ZB48I033V5 | MFCD00049578 | TeI4 | Q2346228 | Tellurium iodide (TeI4), (T-4)- | TELLURIUM TETRAIODIDE [M
Specifications & Purity
≥99% metals basis
Storage
Room temperature, Argon charged
Shipped In
Normal
Purity
≥99% metals basis
Names and Identifiers
Pubchem Sid488186077
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488186077
Canonical Smiles[Te](I)(I)(I)I
InChIKeyXCOKHDCPVWVFKS-UHFFFAOYSA-N
INCHI1S/I4Te/c1-5(2,3)4
Isomeric SMILES [Te](I)(I)(I)I
PubChem CID 82255
Molecular Weight 635.22

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
ClassMetalloid salts
SubclassMetalloid iodides
Intermediate Tree Nodes Not available
Direct ParentMetalloid iodides
Alternative Parents Inorganic salts  
Molecular FrameworkNot available
Substituents Metalloid iodide - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as metalloid iodides. These are inorganic compounds in which the largest halogen atom is Iodine, and the heaviest metal atom is a metalloid.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

13 results found

Lot NumberCertificate TypeDateItem
L2525611Certificate of AnalysisDec 15, 2025 T304635
L2525612Certificate of AnalysisDec 15, 2025 T304635
L2525613Certificate of AnalysisDec 15, 2025 T304635
A2309451Certificate of AnalysisOct 13, 2025 T304635
A2309463Certificate of AnalysisOct 13, 2025 T304635
K2225817Certificate of AnalysisSep 08, 2025 T304635
K2226025Certificate of AnalysisSep 08, 2025 T304635
K2226027Certificate of AnalysisSep 08, 2025 T304635
K2226028Certificate of AnalysisSep 08, 2025 T304635
F2511646Certificate of AnalysisJun 03, 2025 T304635
F2511653Certificate of AnalysisJun 03, 2025 T304635
B2521712Certificate of AnalysisAug 20, 2022 T304635
K2226026Certificate of AnalysisAug 20, 2022 T304635

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Chemical and Physical Properties
SolubilityDecomposes slowly in cold water to TeO{2} and HI
SensitivityMoisture sensitive
Melt Point(°C)280°C
Molecular Weight635.200 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass637.524 Da
Monoisotopic Mass637.524 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count5
Formal Charge0
Complexity19.100
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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