Cesium triiodide - ≥99.9% , CAS No.12297-72-2

CAS: 12297-72-2 Cat. No.: C465769 Molecular Weight: 513.62 EC Number: 625-701-4 PubChem CID: 23717889
AVAILABLE TO ORDER
GRADE & PURITY ≥99.9%
Synonyms
MFCD00016053 | cesium;triiodide | Cesium triiodide, >=99.9% | Cesium triiodide
Storage
Room temperature,Desiccated,Cool
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
C465769-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$32.90
1g
C465769-1g
1
$89.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99.9% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
MFCD00016053 | cesium;triiodide | Cesium triiodide, >=99.9% | Cesium triiodide
Specifications & Purity
≥99.9%
Storage
Room temperature, Desiccated, Cool
Shipped In
Normal
Purity
≥99.9%
Names and Identifiers
Canonical SmilesI[I-]I.[Cs+]
IUPAC Namecesium;triiodide
InChIKeyPSDVEXXHXQVSQT-UHFFFAOYSA-N
INCHI1S/Cs.I3/c;1-3-2/q+1;-1
Isomeric SMILES I[I-]I.[Cs+]
WGK Germany 3
PubChem CID 23717889
Molecular Weight 513.62

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

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.

5 results found

Lot NumberCertificate TypeDateItem
E2625305Certificate of AnalysisMay 12, 2026 C465769
D2521585Certificate of AnalysisMar 25, 2025 C465769
K2413250Certificate of AnalysisNov 06, 2024 C465769
K2413251Certificate of AnalysisNov 06, 2024 C465769
D2326459Certificate of AnalysisMar 29, 2023 C465769
Chemical and Physical Properties
Melt Point(°C)207 °C (lit.)
Citations of This Product
References
1. Zhengge Chen, Yi Hong, Futao Lin, Xiongfei Zha, Fengcheng Lin, Yang Li, Bin Hu, Qi Huang, Lei Li, Zhengxu Huang, Li Ding, Zhen Zhou.  (2025)  An Ultra-High-Resolution Mass Spectrometer with an Intermediate-Pressure Matrix-Assisted Laser Desorption/Ionization Source.  ANALYTICAL CHEMISTRY,      [PMID:40082255] [10.1021/acs.analchem.5c00006]
Solution Calculators
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