Contact Us
Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation, All Right Reserved
|
HS Code |
349140 |
| Productname | Polytetrahydrofuran Ether |
| Casnumber | 25190-06-1 |
| Molecularformula | (C4H8O)n |
| Molecularweight | Varies (avg. repeat unit: 72.11 g/mol) |
| Appearance | Colorless to pale yellow, viscous liquid or waxy solid |
| Odor | Mild, characteristic |
| Solubility | Soluble in alcohols, esters, and chlorinated hydrocarbons; insoluble in water |
| Density | 1.01 g/cm3 (approximate, depends on molecular weight) |
| Meltingpoint | -20 °C to 30 °C (depends on molecular weight) |
| Boilingpoint | Above 250 °C (decomposes before boiling) |
| Vaporpressure | Negligible at room temperature |
| Refractiveindex | 1.46 (approximate) |
| Viscosity | Varies widely depending on molecular weight (typical: 50-5000 mPa·s at 25°C) |
| Flashpoint | Above 200 °C |
As an accredited Polytetrahydrofuran Ether factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | |
| Storage | |
| Shipping |
Competitive Polytetrahydrofuran Ether 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 admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
