Chromium(III) telluride, 99.5% (metals basis) CAS 12053-39-3
| CAS No. | 12053-39-3 |
| Molecular Formula | Cr2Te3 |
| Molecular Weight | 486.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Chromium(III) telluride, 99.5% (metals basis) (Cr2Te3) contains an inorganic composition. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 486.79 g/mol, it falls into the moderately-high-molecular-weight range.
Chromium(III) telluride, 99.5% (metals basis) (CAS 12053-39-3), molecular formula Cr2Te3 and molecular weight 486.79 g/mol, is a CATO reference standard with documented purity and traceability.
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), Chromium(III) telluride, 99.5% (metals basis) 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.
Physical & Chemical Properties
| Molecular Formula | Cr2Te3 |
| Molecular Weight | 486.79 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1960 |
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Why CATO?
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