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1. en.wikipedia.org › wiki › TetrahydrofuranTetrahydrofuran - Wikipedia

   en.wikipedia.org › wiki › Tetrahydrofuran

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   Tetrahydrofuran (THF), or oxolane, is an organic compound with the formula (CH 2) 4 O. The compound is classified as heterocyclic compound, specifically a cyclic ether. It is a colorless, water- miscible organic liquid with low viscosity. It is mainly used as a precursor to polymers. [8]

2. pubchem.ncbi.nlm.nih.gov › compound › tetrahydrofuranTetrahydrofuran | (CH2)3CH2O | CID 8028 - PubChem

   pubchem.ncbi.nlm.nih.gov › compound › tetrahydrofuran

   THF is highly volatile with a low flash point (1 °F) and flammability limit of 2%. Its heavier-than-air vapors can travel at low profile for considerable distances and flash back to the point of origin. Further, unstabilized THF forms peroxides upon exposure to air or light, which, if allowed to accumulate above 1% become thermally explosive.

3. webbook.nist.gov › cgi › cbookTetrahydrofuran - NIST Chemistry WebBook

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   Find the normal boiling point of tetrahydrofuran, a cyclic ether, from various sources and references. The average value is 339.15 K with an uncertainty of 0.1 K.

4. People also ask

   What is tetrahydrofuran (THF)?

   • [ACGIH] A skin, eye, and respiratory tract irritant; Inhalation of high concentrations can cause CNS depression; [ICSC] ACGIH - Documentation of the TLVs and BEIs, 7th Ed. Cincinnati: ACGIH Worldwide, 2020. Tetrahydrofuran (THF) is a very hazardous substance due primarily to its flammable and explosive properties.

   Tetrahydrofuran | (CH2)3CH2O | CID 8028 - PubChem

   pubchem.ncbi.nlm.nih.gov/compound/tetrahydrofuran

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   What is the melting point of THF?

   • THF has a melting point of −108.4 °C and boils at 66 °C. It is lighter than water, with a density of 0.8892 g/cm 3 at standard conditions. THF is very hard to find, as most chemical suppliers will charge various hazard fees for it.

   Tetrahydrofuran | Sciencemadness Wiki

   www.sciencemadness.org/smwiki/index.php/Tetrahydrofuran

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   Is THF flammable?

   • THF is highly volatile with a low flash point (1 °F) and flammability limit of 2%. Its heavier-than-air vapors can travel at low profile for considerable distances and flash back to the point of origin. Further, unstabilized THF forms peroxides upon exposure to air or light, which, if allowed to accumulate above 1% become thermally explosive.

   Tetrahydrofuran | (CH2)3CH2O | CID 8028 - PubChem

   pubchem.ncbi.nlm.nih.gov/compound/tetrahydrofuran

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   What is distilled THF?

   • Freshly distilled THF. THF is a clear, colorless, water-miscible polar organic liquid with low viscosity. Its odor is sometimes described as between acetone and diethyl ether. THF has a melting point of −108.4 °C and boils at 66 °C. It is lighter than water, with a density of 0.8892 g/cm 3 at standard conditions.

   Tetrahydrofuran | Sciencemadness Wiki

   www.sciencemadness.org/smwiki/index.php/Tetrahydrofuran

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5. webbook.nist.gov › cgi › cbookTetrahydrofuran - NIST Chemistry WebBook

   webbook.nist.gov › cgi › cbook

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   Tetrahydrofuran (THF) is a cyclic ether with the formula C4H8O. Its gas phase enthalpy of vaporization is -184.2 kJ/mol at 298.15 K.

6. macro.lsu.edu › HowTo › solventsTetrahydrofuran Solvent Properties - LSU

   macro.lsu.edu › HowTo › solvents

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   Tetrahydrofuran (THF) is a flammable liquid with a boiling point of 66°C and a molecular weight of 72.11. Learn more about its physical, chemical and regulatory properties, as well as its solubility and eluotropic values.

   • Boiling point: 66°C
   • Molecular weight: 72.11

   • Freezing point: 108.5°C
   • Vapor pressure: 142 Torr at 20°C

7. www.sciencemadness.org › index › TetrahydrofuranTetrahydrofuran - Sciencemadness Wiki

   www.sciencemadness.org › index › Tetrahydrofuran

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   Apr 4, 2020 · Tetrahydrofuran (THF) is a cyclic ether solvent with the formula (CH2)4O. It has a boiling point of 66 °C and a melting point of −108.4 °C. Learn how to make THF from butanol or furan, and how to handle it safely.

8. www.chemspider.com › Chemical-StructureTetrahydrofuran | C4H8O - ChemSpider

   www.chemspider.com › Chemical-Structure

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   ChemSpider record containing structure, synonyms, properties, vendors and database links for Tetrahydrofuran, 109-99-9, 102391. Accessed: Wed, 25 Sep 2024 00:15:27 GMT.