Cesium chloride, optical grade, 99.9%
Buy Cesium chloride, optical grade, 99.9% (CAS 7647-17-8) from Zemixal: ClCs, COA and SDS with every lot, worldwide shipping.
About Cesium chloride, optical grade, 99.9%
Cesium chloride, optical grade, 99.9% is part of the Zemixal alkali Metal Compounds (Li, Na, K, Rb, Cs) range. Identity at a glance (99.9%): CAS 7647-17-8, formula ClCs and molar mass 168.36 g/mol. Expect white powder or crystals or crystalline or chunks.
Use cases we see most often
- Ceramics & glass
- Materials research
Storage and safety notes
Reported physical data: melting point 646 °C and density 3.988 g/cm3. Hazard communication follows GHS (Warning: H361). Our SDS lists exposure controls and first-aid measures.
Order it in 5 g, 25 g, 100 g and 1 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Specifications and identifiers
| Product name | Cesium chloride, optical grade, 99.9% |
|---|---|
| Catalogue number | ZX-012952 |
| CAS number | 7647-17-8 |
| IUPAC name | cesium chloride |
| Molecular formula | ClCs |
| Molar mass | 168.36 g/mol |
| Exact mass | 167.8743 |
| Purity / assay | 99.9% |
| Physical form | Crystalline |
| Appearance | White powder or crystals or crystalline or chunks |
| Melting point | 646 °C |
| Density | 3.988 g/cm3 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 0 Ų |
| HS code | 28273990 |
| InChIKey | AIYUHDOJVYHVIT-UHFFFAOYSA-M |
| SMILES | [Cl-].[Cs+] |
| PubChem CID | 24293 |
| Synonyms | Caesium chloride, Cesium monochloride, Cesium chloride (CsCl), Tricesium trichloride, Cesium Muriaticum, Cesium Chloride 99%, Dicesium dichloride, cesium(I) chloride, caesium(I) chloride, Cesium chloride, ultra dry, cesium chloridum |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H361Suspected of damaging fertility or the unborn child
Precautionary statements P203, P280, P318, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Cesium chloride, optical grade, 99.9%
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Other grades with CAS 7647-17-8
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