What is Tetrahydrofuran THF CAS 109-99-9?
Tetrahydrofuran THF, is an organic compound with the formula C4H8O. It is a colorless liquid and a moderate polar aprotic solvent. It's considered a heterocyclic compound that includes oxygen. This oxygen atom can accept hydrogen bonding, making the compound very water soluble. THF can dissolve many organic compounds. It also has a low boiling point and will easily evaporate after chemical reactions.
Tetrahydrofuran THF is an important organic synthesis raw material and an excellent solvent, widely used in surface coatings, protective coatings, inks, extraction agents, and surface treatment of artificial leather.
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Product Name |
Tetrahydrofuran |
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Other Name |
THF |
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Molecular Formula |
C4H8O |
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CAS No |
109-99-9 |
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EINECS No |
203-726-8 |
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UN NO |
2056 |
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Hs Code |
293211 |
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Purity |
99.9%min |
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Appearance |
Colorless liquid |
Click here to view more: Organic Solvent Tetrahydrofuran THF Chemical CAS 109-99-9
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What Are The Uses Of Tetrahydrofuran (THF chemical)?
Solvent in Polymerization: THF chemical is a key solvent in the production of various polymers, including spandex and polyurethanes, aiding in the dissolution and polymerization of monomers.
Chemical Synthesis & Reaction Medium: Tetrahydrofuran CAS 109-99-9 is used extensively as a reaction solvent for Grignard and lithium-based reactions, THF supports the formation of a range of organometallic compounds.
Extraction & Purification: It is utilized in various extraction processes, particularly for separating and purifying bioactive compounds, metals, or other specific materials in industrial applications.
Resin Formulation & Coatings: Tetrahydrofuran THF is an essential solvent in the formulation of coatings, adhesives, and paints, providing effective dissolution properties for resin-based systems.

where to buy THF Chemical solvent?
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Weight |
Packing |
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<25KG |
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Shipping Terms |
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