1,2-BIS(TRIMETHYLSILOXY)ETHANE
2,2,7,7-tetramethyl-3,6-dioxa-2,7-disilaoctane
CAS: 7381-30-8
Molecular Formula: C8H22O2Si2
1,2-BIS(TRIMETHYLSILOXY)ETHANE - Names and Identifiers
1,2-BIS(TRIMETHYLSILOXY)ETHANE - Physico-chemical Properties
| Molecular Formula | C8H22O2Si2 |
| Molar Mass | 206.43 |
| Density | 0.842 g/mL at 25 °C (lit.) |
| Boling Point | 165-166 °C (lit.) |
| Flash Point | 115°F |
| Vapor Presure | 2.46mmHg at 25°C |
| Appearance | Liquid |
| Specific Gravity | 0.842 |
| Color | Clear colorless to faint yellow |
| BRN | 1744217 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | 7: reacts slowly with moisture/water |
| Refractive Index | n20/D 1.403(lit.) |
1,2-BIS(TRIMETHYLSILOXY)ETHANE - Risk and Safety
| Risk Codes | 10 - Flammable |
| Safety Description | S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes. S16 - Keep away from sources of ignition. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | No |
| HS Code | 29319090 |
| Hazard Class | 3.2 |
| Packing Group | III |
1,2-BIS(TRIMETHYLSILOXY)ETHANE - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| Use | 1, 2-bis (trimethylsiloxy) ethane is an organic reagent, it is used for the preparation of non-racemic hexahydrofuranoyl alcohol as a high affinity ligand for HIV-1 protease inhibitors. |
Last Update：2024-04-10 22:29:15
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