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

CAS: 7790-80-9 Cat. No.: C104459 Molecular Weight: 366.22 EC Number: 232-223-6 PubChem CID: 24635
AVAILABLE TO ORDER
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
AI3-02411 | DTXSID20894887 | UNII-2F2UPU4KCW | CADMIUM IODIDE [MI] | Cadmium diiodide | cadmium(2+);diiodide | 2F2UPU4KCW | CADMIUM IODATUM [HPUS] | CADMIUM IODATUM | EINECS 232-223-6 | AKOS024438114 | CADMIUM IODIDE [WHO-DD]
Storage
Protected from light,Room temperature,Argon charged,Desiccated,Cool
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
C104459-25g
3
$19.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

CP, ≥99% CP for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Room temperature,Argon charged,Desiccated,Cool 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 16 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
AI3-02411 | DTXSID20894887 | UNII-2F2UPU4KCW | CADMIUM IODIDE [MI] | Cadmium diiodide | cadmium(2+);diiodide | 2F2UPU4KCW | CADMIUM IODATUM [HPUS] | CADMIUM IODATUM | EINECS 232-223-6 | AKOS024438114 | CADMIUM IODIDE [WHO-DD]
Specifications & Purity
CP, ≥99%
Storage
Protected from light, Room temperature, Argon charged, Desiccated, Cool
Shipped In
Normal
Grade
CP
Purity
≥99%
Names and Identifiers
Canonical Smiles[Cd+2].[I-].[I-]
IUPAC Namecadmium(2+);diiodide
InChIKeyOKIIEJOIXGHUKX-UHFFFAOYSA-L
INCHI1S/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

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
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:

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

2 results found

Lot NumberCertificate TypeDateItem
C2623256Certificate of AnalysisApr 06, 2026 C104459
A2203412Certificate of AnalysisOct 12, 2023 C104459
Chemical and Physical Properties
SensitivityLight sensitive.
Boil Point(°C)787 °C
Melt Point(°C)388 °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
Documents & Articles
Citations of This Product
References
1. Dong Pei, Shan Peipei, Wang Shuaijun, Ge Baosheng, Zhao Chaocheng.  (2023)  Heterogeneous Fenton treatment of shale gas fracturing flow-back wastewater by spherical Fe/Al2O3 catalyst.  ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,  30  (48): (105685-105699).  [PMID:37715914] [10.1007/s11356-023-29687-z]
2. Shangwang Le, Qian Jiang, Hongcheng Pan.  (2023)  Synthesis of a Crystal Violet-Cadmium Hydroxyquinoline Iodine Nanocomposite for the Photoelectrochemical Sensing of Ascorbic Acid.  International Journal of Electrochemical Science,      [PMID:] [10.20964/2018.09.76]
3. Jiantao Yuan, Guojun Zhou, Jian Zhang, Xian-Ming Zhang.  (2022)  A synergetic model for implementing single-component white-light emission: a case study of zero-dimensional cadmium halides.  Materials Chemistry Frontiers,  (4): (705-712).  [PMID:] [10.1039/D2QM01049F]
4. Zhihai Wu, Bintao Du, Guodong Tong, Hao Zhang, Yichen Zhang, Jun Xia, Zhenfu Zhao.  (2021)  Highly luminescent and stable inorganic perovskite micro-nanocomposites for crucial information encryption and decryption.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2021.131016]
5. Rufeng Wang, Haiming Zhang, Siqi Han, Yizhi Wu, Zhanning Hu, Guixiang Zhang, Haoxuan Liu, Qingchen He, Xianjing Zhang.  (2021)  Cadmium doping for improving the efficiency and stability of carbon-based CsPbIBr2 all-inorganic perovskite solar cells.  NEW JOURNAL OF CHEMISTRY,  45  (20): (9243-9250).  [PMID:] [10.1039/D0NJ06317G]
6. Wenzhen Lv, Mingchuan Xu, Lei Ge, Xun Zhu, Junxian Hong, Wei Huang, Runfeng Chen.  (2020)  Two-phase anion exchange synthesis: multiple passivation for highly efficient and stable CsPbCl3 nanocrystals.  Journal of Materials Chemistry C,  (45): (16083-16091).  [PMID:] [10.1039/D0TC03602A]
7. Jinbiao Shi, Jianling Zhang, Tongling Liang, Dongxing Tan, Xiuniang Tan, Qiang Wan, Xiuyan Cheng, Bingxing Zhang, Buxing Han, Lifei Liu, Fanyu Zhang, Gang Chen.  (2019)  Bipyridyl-Containing Cadmium–Organic Frameworks for Efficient Photocatalytic Oxidation of Benzylamine.  ACS Applied Materials & Interfaces,      [PMID:31390522] [10.1021/acsami.9b09879]
8. Youchen Gu, Chen Ye, Xuewen Yin, Jianhua Han, Yu zhou, Heping Shen, Jianbao Li, Xiaojing Hao, Hong Lin.  (2018)  Realizing zinc-doping of CdS buffer layer via partial electrolyte treatment to improve the efficiency of Cu2ZnSnS4 solar cells.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2018.06.134]
9. Youchen Gu, Heping Shen, Chen Ye, Xuezeng Dai, Qian Cui, Jianbao Li, Feng Hao, Xiaojing Hao, Hong Lin.  (2018)  All-Solution-Processed Cu2ZnSnS4 Solar Cells with Self-Depleted Na2S Back Contact Modification Layer.  ADVANCED FUNCTIONAL MATERIALS,  28  (14): (1703369).  [PMID:] [10.1002/adfm.201703369]
10. Huang Shan, Pang Guangming, Li Xiangkui, Li Jianping, Pan Hongcheng.  (2017)  Nanowires of metal (Cd, Cu) halide complexes with 8-hydroxyquinoline for photoelectrochemical and electrochemiluminescence sensing.  JOURNAL OF NANOPARTICLE RESEARCH,  19  (12): (1-9).  [PMID:] [10.1007/s11051-017-4083-4]
11. Zixuan Wang, Haitao Guo, Xusheng Xiao, Yantao Xu, Xiaoxia Cui, Min Lu, Bo Peng, Anping Yang, Zhiyong Yang, Shaoxuan Gu.  (2016)  Synthesis and spectroscopy of high concentration dysprosium doped GeS2Ga2S3CdI2 chalcohalide glasses and fiber fabrication.  JOURNAL OF ALLOYS AND COMPOUNDS,      [PMID:] [10.1016/j.jallcom.2016.09.085]
12. Tang Xinjun, Zhu Can, Cao Tao, Kuang Jingqiang, Lin Weilong, Ni Shengjun, Zhang Jiasheng, Ma Shengming.  (2013)  Cadmium iodide-mediated allenylation of terminal alkynes with ketones.  Nature Communications,  (1): (1-7).  [PMID:24042852] [10.1038/ncomms3450]
13. Lijie Qi, Yu Fu, borui ji, Bauyrzhan Sarsenbekuky, Wanli Kang, Hongbin Yang, Shujun Liu.  (2025)  Bifunctional CuNi-x nano-alloys for electrocatalytic nitrate reduction and HPAM oxidation coupling reactions.  Materials Chemistry Frontiers,      [PMID:] [10.1039/D4QM00962B]
14. Linghui Tang, Yue Wang, Wenwen Yu, Yan Dong, Yasushi Hasebe.  (2024)  Silver nanoparticles doped three-dimensional hydrogel for electrochemical simultaneous sensing of heavy metal ions.  MICROCHEMICAL JOURNAL,      [PMID:] [10.1016/j.microc.2024.112304]
15. Yu Fu, Lijie Qi, Wanli Kang, Saule B. Aidarova, Hongbin Yang, Shujun Liu.  (2025)  A bifunctional CoNi alloy for electrocatalytically coupled cathodic nitrate reduction and anodic HPAM oxidation.  JOURNAL OF ELECTROANALYTICAL CHEMISTRY,      [PMID:] [10.1016/j.jelechem.2025.119105]
16. Pengcheng Li, Zhixu Liu, Yaxuan Liu, Xin Wen, Zijian Li, Wei Zhou, Shouyu Wang, Weifang Liu.  (2025)  Structural and Optical Investigations of Quasi-0D Lead-Free Hybrid Halide Crystals: (C6H16N)2ZnI4 and (C6H16N)2CdI4.  PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS,      [PMID:] [10.1002/pssb.202500389]
Solution Calculators
Reviews

Customer Reviews

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View CP grade guide →

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.