|
HS Code |
762031 |
| Chemical Name | Tetrahydrofuran |
| Synonyms | THF, Oxolane |
| Cas Number | 109-99-9 |
| Molecular Formula | C4H8O |
| Molar Mass | 72.11 g/mol |
| Appearance | Colorless, volatile liquid |
| Boiling Point | 66 °C |
| Melting Point | -108.4 °C |
| Density | 0.889 g/mL at 25 °C |
| Solubility In Water | Miscible |
| Flash Point | -14 °C (closed cup) |
| Vapor Pressure | 172 mmHg at 20 °C |
| Purity Typical | ≥99.5% (as offered by Sigma Aldrich/Merck/TCL) |
| Refractive Index | n20/D 1.407 |
As an accredited Tetrahydrofuran (THF) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tetrahydrofuran (THF) from Sigma Aldrich is packaged in a 2.5L amber glass bottle with a secure cap and warning labels. |
| Shipping | Tetrahydrofuran (THF) from Sigma Aldrich/Merck/TCI Chemical is shipped in tightly sealed containers, compliant with international chemical transport regulations. Shipping is by ground or air as hazardous material (UN 2056), with proper labeling and documentation. Handling precautions include temperature control and secondary containment to prevent leakage or evaporation during transit. |
| Storage | Tetrahydrofuran (THF) from Sigma Aldrich, Merck, or TCI Chemical should be stored in a cool, dry, well-ventilated area, away from direct sunlight and sources of ignition. Store in tightly sealed, air- and moisture-free containers, preferably under nitrogen or an inert atmosphere to prevent peroxide formation. Keep away from oxidizing agents and acids. Ground and bond containers when transferring the liquid. |
Competitive Tetrahydrofuran (THF) prices that fit your budget—flexible terms and customized quotes for every order.
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