potassium dioxide CAS 12030-88-5
| CAS No. | 12030-88-5 |
| Molecular Formula | K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
potassium dioxide (CAS 12030-88-5) is a high-purity analytical reference standard with the molecular formula KO2 and a molecular weight of 71.10 g/mol.
Owing to an inorganic composition, potassium dioxide is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 71.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures potassium dioxide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | K O2 |
| Molecular Weight | 71.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1960 |
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- 4-Methyl-6-phenyl-3-(m-tolylsulfonyl)pyridin-2(1H)-one (CAS 321431-40-7)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
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 18665070610 / Nicole.chen@cato-chem.com