Sodium metasilicate nonahydrate CAS 13517-24-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13517-24-3 |
| Molecular Formula | O3Si 2*Na 9*H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Sodium metasilicate nonahydrate (CAS 13517-24-3) pharmaceutical standards reference standard. Molecular formula: O3Si 2*Na 9*H2O. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | O3Si 2*Na 9*H2O |
| Molecular Weight | 117.09 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 |
Related Sodium Standards
Recommended Standards
- (3S,8AR)-3-methyloctahydropyrrolo[1,2-a]pyrazine (CAS 1072102-45-4)
- 3-Methyl-5-phenyladamantane-1-carboxylic acid (CAS 29835-36-7)
- (4-Ethyl-1-propoxycyclohexyl)methanamine (CAS 1248663-20-8)
- 4-Bromo-2-iodo-1-methylbenzene (CAS 260558-15-4)
- N-((2-methyl-1H-indol-3-yl)methyl)propan-2-amine (CAS 920485-33-2)
- Isomannide (CAS 641-74-7)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
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