Tetrakis(2-hydroxyethyl) orthosilicate CAS 17622-94-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17622-94-5 |
| Molecular Formula | C8H20O8Si |
| Molecular Weight | 272.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Tetrakis(2-hydroxyethyl) orthosilicate (CAS 17622-94-5) pharmaceutical standards reference standard. Molecular formula: C8H20O8Si. Molecular weight: 272.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H20O8Si |
| Molecular Weight | 272.33 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1962 |
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Recommended Standards
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- N-(3-chlorophenyl)-4-(2-chloropyridin-4-yl)pyrimidin-2-amine (CAS 164658-40-6)
- Nonapeptide-1 (CAS 158563-45-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com