3-Hydroxy-2,7-naphthalenedisulfonic Acid Sodium Salt > 90% CAS 15883-57-5
Purity >90%In StockPharmaceutical Standards
| CAS No. | 15883-57-5 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Hydroxy-2,7-naphthalenedisulfonic Acid Sodium Salt > 90% (CAS 15883-57-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Purity | >90% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1961 |
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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