Tetrahydrofuran (THF) is soluble in water. THF is a colorless and transparent liquid with an ether-like odor similar to ethanol. Its chemical formula is C₄H₈O, and it belongs to the ether class of compounds. THF can dissolve in water and a wide range of organic solvents such as ethanol, ether, acetone, and benzene, which is why it is often referred to as a "universal solvent."
Physical and Chemical Properties of Tetrahydrofuran (THF)
Appearance: Colorless, transparent liquid
Odor: Ether-like odor
Melting Point: -108.4°C
Boiling Point: 65–66°C
Density: 0.89 g/cm³
Solubility: Soluble in water, ethanol, ether, acetone, benzene, and most organic solvents
Uses and Safety of Tetrahydrofuran (THF)
Tetrahydrofuran is an important intermediate in organic synthesis and has wide applications in the chemical industry. It can be used as a solvent, chemical synthesis intermediate, and analytical reagent. However, THF is low in toxicity but highly flammable. It can form explosive mixtures with air and may ignite when exposed to open flames, high temperatures, or oxidizing agents. Combustion produces irritating fumes. Therefore, special safety precautions should be taken during the handling and storage of THF.
Why choose Gneebio?
Gneebio, with decades of experience in research, manufacturing, and marketing of organic chemicals, is one of the leading exporters of chemical products in Henan, China. Over the years, we have been committed to the chemical industries of intermediates, plastic additives, water treatment chemicals and fungicides, and daily chemicals.
Advantages
1) Small batch shipment and sub-packaging are available.
2). Provide COA, MSDS, Health Certificate, and Origin Certificate.
3) Quality first, service best.
Click here to get the latest global Tetrahydrofuran(THF) CAS:109-99-9 market prices for 2026.