Cadmium iodide - CP, ≥99% , CAS No.7790-80-9

CAS: 7790-80-9 Cat. No.: C104459 Formula: CdI2 Molecular Weight: 366.22 EC Number: 232-223-6 PubChem CID: 24635
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GRADE & PURITY CP ? Chemically Pure grade — moderate purity above technical grade but below analytical. Use for general lab reactions where ultra-low impurities aren't critical. ≥99%
Synonyms
CADMIUM IODIDE [MI]|Cadmium diiodide|cadmium(2+);diiodide|CADMIUM IODATUM [HPUS]|CADMIUM IODATUM|CADMIUM IODIDE [WHO-DD]
Storage
Protected from light,Room temperature,Argon charged,Desiccated
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
25g
C104459-25g
—
3 In stock
€17.27
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Specifications

Synonyms
CADMIUM IODIDE [MI] | Cadmium diiodide | cadmium(2+);diiodide | CADMIUM IODATUM [HPUS] | CADMIUM IODATUM | CADMIUM IODIDE [WHO-DD]
Specifications & Purity
CP, ≥99%
Storage
Protected from light,Room temperature,Argon charged,Desiccated
Shipped In
Normal
Grade
CP
Purity
≥99%
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/528774225
Canonical Smiles
[Cd+2].[I-].[I-]
IUPAC Name
cadmium(2+);diiodide
InChIKey
OKIIEJOIXGHUKX-UHFFFAOYSA-L
INCHI
1S/Cd.2HI/h;2*1H/q+2;;/p-2
Isomeric SMILES
[Cd+2].[I-].[I-]
WGK Germany
3
RTECS
EV1290000
PubChem CID
24635
UN Number
2570
Packing Group
III
Molecular Weight
366.22

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
ClassTransition metal salts
SubclassTransition metal iodides
Intermediate Tree Nodes Not available
Direct ParentTransition metal iodides
Alternative Parents Inorganic cadmium salts  
Molecular FrameworkNot available
Substituents Transition metal iodide - Inorganic cadmium salt - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as transition metal iodides. These are inorganic compounds in which the largest halogen atom is Iodine, and the heaviest metal atom is a transition metal.
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:

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2 results found

Lot NumberCertificate TypeDateItem
C2623256C2623256Certificate of AnalysisApr 06, 2026 C104459
A2203412A2203412Certificate of AnalysisJun 09, 2025 C104459
Chemical and Physical Properties
SensitivityLight sensitive.
x_boil_point_char787 °C
x_melt_point_char388 °C
Molecular Weight366.220 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass367.712 Da
Monoisotopic Mass367.712 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count3
Formal Charge0
Complexity0.000
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 Count3
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