Cesium sulfate CAS 10294-54-9
| CAS No. | 10294-54-9 |
| Molecular Formula | 2*Cs |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a sulfone group, Cesium sulfate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 228.97 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
CATO supplies Cesium sulfate (CAS 10294-54-9), a certified reference material (molecular formula CsO4S, MW 228.97 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | 2*Cs O4S |
| Molecular Weight | 228.97 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1959 |
| Sulfur Atoms | 1 |
Related Cesium Standards
- Cesium oxalate (CAS 1068-63-9)
- Cesium dodecahydrododecaborate, min. 98% (CAS 12008-75-2)
- Cesium hydroxide hydrate (CAS 12260-45-6)
- Cesium triiodide (CAS 12297-72-2)
- Cesium formate hydrate (CAS 1266615-84-2)
- Cesium fluoride (CAS 13400-13-0)
- Cesium chromate(VI) (CAS 13454-78-9)
- Cesium perchlorate (CAS 13454-84-7)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com