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|
HS Code |
629076 |
| Chemical Name | Tetraethyl orthosilicate |
| Chemical Formula | Si(OC2H5)4 |
| Molecular Weight | 208.33 g/mol |
| Appearance | Colorless liquid |
| Density | 0.933 g/cm3 (20°C) |
| Melting Point | -77°C |
| Boiling Point | 168.1°C |
| Solubility In Water | Decomposes |
| Refractive Index | 1.383 (20°C) |
| Flash Point | 46°C (closed cup) |
| Vapor Pressure | 1 hPa (20°C) |
| Autoignition Temperature | 220°C |
| Cas Number | 78-10-4 |
As an accredited Tetraethyl Orthosilicate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tetraethyl Orthosilicate is packaged in a blue 200-liter steel drum, clearly labeled with hazard warnings, product name, and batch number. |
| Shipping | Tetraethyl Orthosilicate should be shipped in tightly sealed containers, clearly labeled, and protected from moisture and ignition sources. It must be handled as a flammable liquid, complying with applicable regulations (UN 1292, Class 3). Proper ventilation, secondary containment, and use of appropriate protective equipment are essential during storage and transportation. |
| Storage | Tetraethyl orthosilicate should be stored in a cool, dry, well-ventilated area away from heat, ignition sources, and incompatible materials such as strong acids and bases. Keep the container tightly closed and properly labeled. Use only approved containers made of materials compatible with the chemical. Protect from moisture, as it hydrolyzes readily, releasing ethanol and forming silicic acid. |
Competitive Tetraethyl Orthosilicate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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