4667-38-3 Diethoxydichlorosilane dichlorodiethoxysilane CAS 4667-38-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4667-38-3 |
| Molecular Formula | C4H10Cl2O2Si |
| Molecular Weight | 189.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4667-38-3 Diethoxydichlorosilane dichlorodiethoxysilane (CAS 4667-38-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H10Cl2O2Si. Molecular weight: 189.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H10Cl2O2Si |
| Molecular Weight | 189.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
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