Carbonic acid sodium salt CAS 70983-50-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70983-50-5 |
| Molecular Formula | H2O4S O4Si Zr CO3 2*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Carbonic acid sodium salt (CAS 70983-50-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: H2O4S O4Si Zr CO3 2*Na. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | H2O4S O4Si Zr CO3 2*Na |
| Molecular Weight | 364.38 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1977 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(4-Bromobutyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 124215-50-5)
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- 3,5-Bis(dimethylamino)phenol (CAS 16857-98-0)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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