Potassium selenite CAS 10431-47-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10431-47-7 |
| Molecular Formula | O3Se 2*K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Potassium selenite (CAS 10431-47-7) pharmaceutical standards reference standard. Molecular formula: O3Se 2*K. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | O3Se 2*K |
| Molecular Weight | 166.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1959 |
Related Potassium Standards
Recommended Standards
- N-Phenylpyridine-2-sulfonamide (CAS 103863-00-9)
- 2,2'-(Diazene-1,2-diyl)dianiline (CAS 176662-50-3)
- Linezolid Impurity 75 (CAS 209960-29-2)
- Sucralose EP Impurity B (CAS 40631-75-2)
- N-(2-methoxy-5-methylphenyl)-N-tosylglycine (CAS 425616-18-8)
- Tofacitinib Impurity 151 (CAS 1548270-19-4)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com