26182-60-5 Sulfuric acid, monoethenyl ester, potassium salt (1:1), homopolymer Sulfuric acid, monoethenyl ester, potassium salt, homopolymer Sulfuric acid, monovinyl ester, potassium salt, homopolymer CAS 26182-60-5
| CAS No. | 26182-60-5 |
| Molecular Formula | C2H3KO4S |
| Molecular Weight | 162.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 26182-60-5 Sulfuric acid, monoethenyl ester, potassium salt (1:1), homopolymer Sulfuric acid, monoethenyl ester, potassium salt, homopolymer Sulfuric acid, monovinyl ester, potassium salt, homopolymer is closely related to a sulfone group, a carboxylic acid group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
26182-60-5 Sulfuric acid, monoethenyl ester, potassium salt (1:1), homopolymer Sulfuric acid, monoethenyl ester, potassium salt, homopolymer Sulfuric acid, monovinyl ester, potassium salt, homopolymer (CAS 26182-60-5) is a high-purity analytical reference standard with the molecular formula C2H3KO4S and a molecular weight of 162.21 g/mol.
Owing to a sulfone group, a carboxylic acid group, an ether linkage, 26182-60-5 Sulfuric acid, monoethenyl ester, potassium salt (1:1), homopolymer Sulfuric acid, monoethenyl ester, potassium salt, homopolymer Sulfuric acid, monovinyl ester, potassium salt, homopolymer is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 162.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 26182-60-5 Sulfuric acid, monoethenyl ester, potassium salt (1:1), homopolymer Sulfuric acid, monoethenyl ester, potassium salt, homopolymer Sulfuric acid, monovinyl ester, potassium salt, homopolymer meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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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