Sodium ethane-1,1-diylbis(phosphonate) CAS 33016-77-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33016-77-2 |
| Molecular Formula | C2H4O6P2 4*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodium ethane-1,1-diylbis(phosphonate) (CAS 33016-77-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C2H4O6P2 4*Na. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C2H4O6P2 4*Na |
| Molecular Weight | 208.99 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.) | 1966 |
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Recommended Standards
- PACAP-38 (human, mouse, ovine, porcine, rat) trifluoroacetate salt (CAS 124123-15-5)
- 2-((7-(4-Fluorophenyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)-N-(furan-2-ylmethyl)acetamide (CAS 921578-44-1)
- 3-Bromomethyl-2-fluoro-4-(trifluoromethyl)pyridine (CAS 1227575-50-9)
- 4-Bromo-3-fluoro-N-methylbenzamide (CAS 865111-72-4)
- 3-methoxypyridine-2-carboxylic acid (CAS 16478-52-7)
- (9Z,12E)-Hexadeca-9,12-dienoic acid (CAS 5070-03-1)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
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