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 (CAS No. 998-30-1) is a colorless liquid widely used in the synthesis of silicone intermediates and various silane coupling agents. As a key raw material in the production of silane coupling agents, it plays a vital role in the manufacture of silicone oil, polysilanes, and other silicon-based compounds. Triethoxysilane is essential for enhancing bonding between organic and inorganic materials, making it a crucial ingredient in a range of industries, including coatings, adhesives, and materials science.
| 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. |
| Packaging |
|
| Sample |
|
| Inventory items |
|
| Price |
|
Triethoxysilane Related Products
Packaging Specifications
Jessica G.
Get in touch to Get
- Quick and helpful reply within 8 hours;
- Tailored solutions provided for your project;
- One-stop purchasing service.
Triethoxysilane: Guide
Triethoxysilane (TES), with the molecular formula C6H16O3Si, is a versatile silane compound that contains both hydrolyzable silicon-ethoxy bonds and active silicon-hydrogen bonds. These active bonds make Triethoxysilane a key raw material for synthesizing other organic functional silanes. For example, combining Triethoxysilane with acetylene produces highly selective vinyltriethoxysilane, while reacting it with chloropropylene yields high-purity γ-chloropropyltriethoxysilane. Triethoxysilane is widely used in the production of silane coupling agents, silicone oils, and other advanced materials, making it essential in industries such as coatings, adhesives, and electronics.
