Tetrahydrofuran

Tetrahydrofuran is a colorless and transparent liquid with an ether-like odor. THF can be miscible with water. Azeotropic mixtures with water can dissolve alkaloids such as cellulose acetate and caffeine, and the dissolution performance is better than that of tetrahydrofuran alone. General organic solvents such as ethanol, ether, aliphatic hydrocarbons, aromatic hydrocarbons, chlorinated hydrocarbons, etc. can be well dissolved in tetrahydrofuran. Oxidation in air easily produces explosive peroxides. THF has no corrosive effect on metals and has an erosive effect on many plastics and rubbers.



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