Ethyl Potassium Oxalate CAS 1906-57-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1906-57-6 |
| Molecular Formula | C4H5O4 K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl Potassium Oxalate (CAS 1906-57-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H5O4 K. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H5O4 K |
| Molecular Weight | 156.18 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) | 2.5 |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- 4-Chloro-2-fluoro-5-nitrobenzonitrile (CAS 1242269-80-2)
- tert-Butyl (4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-((triisopropylsilyl)ethynyl)naphthalen-2-yl)carbamate (CAS 2856022-49-4)
- 5-Cyclopropoxypyridine-3-sulfonamide (CAS 1243463-72-0)
- 2-Methylbenzohydrazide (CAS 7658-80-2)
- Ethyl (3-cyano-4,5-dihydrofuran-2-yl)carbamate (CAS 133036-80-3)
- Methyl 4-formylpicolinate (CAS 64463-46-3)
- Insulin aspart (CAS 116094-23-6)
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