Triethoxysilane
| Chemical Name: | Triethoxysilane |
| Product Category: | Orthosilicate | Silane Products |
| Structural Formula: |  |
| CAS No.: | 998-30-1 |
| EINECS: | 213-650-7 |
| Molecular Formula: | C6H16O3Si |
| Molecular Weight: | 164.27 |
Triethoxysilane Description
Triethoxysilane is a colorless liquid, CAS NO. 998-30-1, which can be used to synthesize silicone intermediates and various silane coupling agents. It is an important raw material for the synthesis of silane coupling agent, and can also be used for the manufacture of silicone oil, polysilane, etc.
| Chemical name | Triethoxysilane |
| Boiling Point | 134-135°C(lit.) |
| Density | 0.89g/mLat25°C(lit.) |
| Vapor Pressure | 9.21hPaat20℃ |
| Refractive Index | n20/D1.377(lit.) |
| Flash Point | 80°F |
| Storage Conditions | Storeat0-5°C |
| Solubility | soldiethylether, THF, alkanes, aromaticandchlorinatedsolvents. |
| Proportion | 0.8753 |
| Water Solubility | Insolubleinwater. Solubleinorganicsolvents. |
| Sensitivity | MoistureSensitive |
| Hydrolysis Sensitivity | 7:reactsslowlywithmoisture/water |
| Brn | 1738989 |
| Stability | Stable, but sensitive to moisture. Flammable |
| Appearance | Colorless transparent liquid. |
| Purpose | Used as optical fiber material for silane hydrogenation reaction with olefins in the presence of platinum (Pt) catalyst. Used as reducing agent. |
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Triethoxysilane: Guide
Triethoxysilane, also known as triethoxysilane. Abbreviated as TES, molecular formula is C6H16O3Si. Its molecule contains both hydrolyzable and alcoholylic silicon-ethoxy bonds and active silicon-hydrogen bonds.
Active silicon-hydrogen bonds are one of the main raw materials for the synthesis of other organic functional silanes. For example, when combined with acetylene, highly selective vinyltriethoxysilane can be obtained, and when combined with chloropropylene, high-purity γ-chloropropyltriethoxy can be obtained. Triethoxysilane has a wide range of uses…
Active silicon-hydrogen bonds are one of the main raw materials for the synthesis of other organic functional silanes. For example, when combined with acetylene, highly selective vinyltriethoxysilane can be obtained, and when combined with chloropropylene, high-purity γ-chloropropyltriethoxy can be obtained. Triethoxysilane has a wide range of uses…
