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Tetrahydrofuran (THF) is a colorless, volatile cycloaliphatic ether produced by dehydrating 1,4-Butanediol. It is highly polar, miscible with water, and an excellent solvent for various organic substances. Approximately 79% of THF is consumed in the production of polytetramethylene ether glycol (PTMEG), used for manufacturing urethane elastomers, spandex fibers, and copolyester-ether elastomers. The remaining 21% is used as a solvent in PVC cements, coatings, magnetic tape production, and pharmaceutical manufacturing.
| Other Names & Identifiers | Oxolane; Tetramethylene oxide; 1,4-epoxybutane; 1,4-Tetrahydrofuran |
| CAS Number | 109-99-9 |
| Product Categories | Solvents |
| Packaging | 180KG STEEL DRUM, 20MT IISO TANK |
| Country of Origin | Taiwan |
| Supplier | Dairen Chemical Company |
| Molecular Weight (g/mol) | 72.11 |
| Appearance | Clear and free of suspended matter |
| Melting Point (°C) | -108.5 |
| Boiling Point (°C) | 66 |
| Density (g/cm3) | 0.8892 |
| Water Content (%) | 0.03 max |
