Sodium tungstate,AR CAS 13472-45-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13472-45-2 |
| Molecular Formula | Na2O4W |
| Molecular Weight | 293.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Sodium tungstate,AR (CAS 13472-45-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: Na2O4W. Molecular weight: 293.82 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | Na2O4W |
| Molecular Weight | 293.82 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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
- 6-(4-Chlorobenzyl)-5,6,7,8-tetrahydro-4H-thiazolo[4,5-d]azepin-2-amine (CAS 83718-64-3)
- Telluroxanthene (CAS 261-42-7)
- 6-(((4-Chlorophenyl)thio)methyl)-N,N,2-trimethylpyrimidin-4-amine (CAS 339278-69-2)
- 2-(Quinoxalin-6-yl)acetaldehyde (CAS 545424-00-8)
- 2-Bromo-5-phenylthiophene-3-carboxylic acid (CAS 1187467-82-8)
- 2-(8-Ethoxyimidazo[1,2-a]pyridin-2-yl)ethan-1-amine dihydrochloride (CAS 1353501-12-8)
- Thiazole-4-carboxylic acid [2-methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-amide (CAS 1596338-75-8)
- 4-Chloro-5-cyclopropoxynicotinamide (CAS 1243383-93-8)
- N-(2-Phenylethyl)-3-pentanamine hydrochloride (CAS 1609401-16-2)
- Des-[Gly]31-Semaglutide (CAS CATO-C4X-2226156)
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