1,3-Dimethyltetramethoxydisiloxane CAS 18186-97-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18186-97-5 |
| Molecular Formula | C6H18O5Si2 |
| Molecular Weight | 226.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dimethyltetramethoxydisiloxane (CAS 18186-97-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H18O5Si2. Molecular weight: 226.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H18O5Si2 |
| Molecular Weight | 226.38 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) | -2.0 |
| CAS Registry Year (est.) | 1962 |
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