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Lingwu, Yinchuan, Ningxia, China
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HS Code |
588433 |
| Chemical Name | Tetraethoxysilane |
| Synonyms | Tetraethyl orthosilicate, TEOS |
| Cas Number | 78-10-4 |
| Molecular Formula | C8H20O4Si |
| Molar Mass | 208.33 g/mol |
| Appearance | Colorless liquid |
| Boiling Point | 168.5 °C |
| Melting Point | -77 °C |
| Density | 0.933 g/cm³ (20 °C) |
| Solubility In Water | Reacts; poorly soluble |
| Flash Point | 46 °C |
| Vapor Pressure | 4 mmHg (25 °C) |
| Refractive Index | 1.383 (20 °C) |
| Odor | Ethanol-like |
As an accredited Tetraethoxysilane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tetraethoxysilane is packaged in a 500 mL amber glass bottle with a secure cap and hazard labeling for laboratory use. |
| Storage | Tetraethoxysilane should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from heat, sparks, and open flames. It must be protected from moisture and incompatible substances such as strong acids and bases. Store under inert gas if possible. Proper labeling and secondary containment are recommended to prevent leaks and accidental exposure. |
| Shipping | Tetraethoxysilane should be shipped in tightly sealed, corrosion-resistant containers, protected from moisture and ignition sources. It is typically transported as a hazardous material, following regulations for flammable liquids. Proper labeling and documentation are required, and it should be kept upright and secure during transit to prevent leaks or spills. |
Competitive Tetraethoxysilane prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
