Sodium phosphite pentahydrate CAS 13517-23-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13517-23-2 |
| Molecular Formula | HO3P 2*Na 5*H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Sodium phosphite pentahydrate (CAS 13517-23-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: HO3P 2*Na 5*H2O. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | HO3P 2*Na 5*H2O |
| Molecular Weight | 120.98 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.) | 1960 |
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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