Polyvinylsulfuric acid potassium salt, approx. M.W. 175,000 CAS 26837-42-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26837-42-3 |
| Molecular Formula | C2H3KO4S |
| Molecular Weight | 162.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Polyvinylsulfuric acid potassium salt, approx. M.W. 175,000 (CAS 26837-42-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C2H3KO4S. Molecular weight: 162.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C2H3KO4S |
| Molecular Weight | 162.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1964 |
| Sulfur Atoms | 1 |
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