| CAS No. | 13530-67-1 |
| Molecular Formula | Cr2O7 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 348.89 g/mol gives Cesium Dichromate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Cesium Dichromate (CAS 13530-67-1), a certified reference material (molecular formula Cr2O7Cs, MW 348.89 g/mol) for analytical method development and quality control.
Based on its molecular formula Cr2O7Cs, Cesium Dichromate contains an inorganic composition; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 348.89 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Cesium Dichromate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
| Molecular Formula | Cr2O7 2*Cs |
| Molecular Weight | 348.89 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.) | 1960 |