Cesium dichloroiodide
Cesium dichloroiodide (CAS: 15605-42-2, Formula: Cl2CsI) is a crystalline inorganic compound with a molecular weight of 330.72 g/mol. It is a high-purity cesium salt, suitable for advanced applications in materials science and general chemical research. Supplied by Tech Serve Solutions, this compound is valuable for its specific chemical properties in various synthesis and analytical procedures.

Materials Science Research
Cesium dichloroiodide serves as a precursor or reagent in the development of novel materials. Its unique composition allows for tailored chemical properties in advanced material synthesis.
Chemical Synthesis
This compound is utilised in organic and inorganic synthesis for introducing specific functional groups or as a catalyst in certain reactions. Its purity ensures reliable experimental outcomes.
Laboratory Reagent
As a research essential, Cesium dichloroiodide is employed in academic and industrial laboratories for analytical purposes and fundamental chemical investigations.
| Molecular weight | 330.72 |
|---|---|
| Empirical formula | Cl2CsI |
| Assay | 99.999% trace metals basis |
| Form | crystalline |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Cesium dichloroiodide used for?
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Cesium dichloroiodide is used in materials science research, chemical synthesis, and as a laboratory reagent for analytical purposes and chemical investigations.
What are the CAS number and formula for Cesium dichloroiodide?
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The CAS number is 15605-42-2 and the chemical formula is Cl2CsI.
What grade and purity does Tech Serve Solutions supply for Cesium dichloroiodide?
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Tech Serve Solutions supplies Cesium dichloroiodide with an assay of 99.999% (trace metals basis). This is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should Cesium dichloroiodide be handled safely?
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Cesium dichloroiodide is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Use a dust mask type N95 (US), together with eyeshields and gloves. Ensure adequate ventilation and avoid dust formation.
Is Cesium dichloroiodide shipped internationally?
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Yes, Tech Serve Solutions exports and supplies fine chemicals, including Cesium dichloroiodide, globally.
How can I request a quote or sample for Cesium dichloroiodide?
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Please contact Tech Serve Solutions directly to request a quote or a sample of Cesium dichloroiodide.
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