Tetrahydrofuran
Tetrahydrofuran (THF) is an organic compound with the formula (CH2)4O. This colorless, volatile, mobile liquid, which is slightly water-soluble, is primarily used as a precursor to polymers. Being polar and having a wide liquid range, THF is a versatile solvent.
Properties[edit | edit source]
Tetrahydrofuran is a colorless liquid with an ether-like odor. It is highly flammable and can form explosive peroxides upon storage in the presence of air. The substance is stable under recommended storage conditions.
Production[edit | edit source]
Commercially, tetrahydrofuran is produced on a large scale from 1,4-butanediol. The method involves dehydration of 1,4-butanediol at high temperatures over an acidic catalyst.
Uses[edit | edit source]
Tetrahydrofuran is a widely used industrial solvent. It is a direct precursor to polymers. Poly(tetramethylene ether) glycol (PTMEG), a polymer used for high-performance athletic apparel and swimsuits, is derived from THF.
Safety[edit | edit source]
Exposure to tetrahydrofuran can cause irritation to the eyes and respiratory tract. Prolonged skin contact may cause dermatitis, a skin condition characterized by red, itchy skin.
See also[edit | edit source]
References[edit | edit source]
Navigation: Wellness - Encyclopedia - Health topics - Disease Index - Drugs - World Directory - Gray's Anatomy - Keto diet - Recipes
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
WikiMD is not a substitute for professional medical advice. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.Contributors: Prab R. Tumpati, MD