Potassium Iodide CAS 7681-11-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7681-11-0 |
| Molecular Formula | I K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Potassium Iodide (CAS 7681-11-0) pharmaceutical standards reference standard. Molecular formula: I K. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | I K |
| Molecular Weight | 166.00 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | I-containing |
Related Potassium Standards
Recommended Standards
- 5,5'-(Butane-1,4-diylbis(oxy))diisophthalic acid (CAS 113585-35-6)
- (E)-3-(3-fluoro-4-(trifluoromethyl)phenyl)acrylic acid (CAS 1395080-16-6)
- 6-Bromo-2,2-dimethylchromane (CAS 174894-80-5)
- (2-Bromo-6-chloro-4-formylphenoxy)acetic acid (CAS 428495-85-6)
- Potassium trifluoro(3-((4-fluorophenyl)amino)-3-oxopropyl)borate (CAS 1705578-24-0)
- N-(2-Fluorophenyl)-2-phenyl-2H-tetrazole-5-carboxamide (CAS 1396783-91-7)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
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