Potassium Sodium L-(+)-Tartrate Tetrahydrate CAS 6381-59-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 6381-59-5 |
| Molecular Formula | C4H4O6 K Na 4*H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Potassium Sodium L-(+)-Tartrate Tetrahydrate (CAS 6381-59-5) pharmaceutical standards reference standard. Molecular formula: C4H4O6 K Na 4*H2O. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H4O6 K Na 4*H2O |
| Molecular Weight | 228.17 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
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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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com