Name: Tetrahydrofuran
Brand: Euro Chemical Supplies

Tetrahydrofuran (THF) is an organic compound with the chemical formula (CH2)4O. It is a colorless, volatile liquid with a strong, ether-like odor. Here are some key points about tetrahydrofuran:

Chemical Structure: Tetrahydrofuran is a cyclic ether consisting of a five-membered ring containing four carbon atoms and one oxygen atom. The molecular structure resembles a tetrahedron with the oxygen atom at the apex.
Production: Tetrahydrofuran is primarily produced industrially by the catalytic hydrogenation of furan, a heterocyclic compound derived from pentose sugars. The reaction typically involves the use of a catalyst, such as Raney nickel or palladium, and hydrogen gas under high pressure.
Uses:
- Solvent: Tetrahydrofuran is a versatile solvent with excellent solvency properties for a wide range of organic compounds. It is commonly used in chemical synthesis, polymerization reactions, and as a reaction medium in organometallic chemistry. It is also used in the extraction of natural products and in chromatography.
- Polymer Industry: Tetrahydrofuran is a key monomer in the production of polytetramethylene ether glycol (PTMEG), a high-performance polymer used in the manufacture of elastomers, fibers, and thermoplastic polyurethanes. PTMEG is synthesized by ring-opening polymerization of tetrahydrofuran in the presence of a catalyst.
- Laboratory Reagent: Tetrahydrofuran is widely used as a laboratory reagent for various applications, including solvent extraction, crystallization, and chromatography. It is particularly valued for its ability to dissolve polar and nonpolar compounds alike.
- Drug Formulation: Tetrahydrofuran is used in the pharmaceutical industry as a solvent and carrier for drug formulations, particularly for poorly soluble drugs that require enhanced bioavailability. It is also employed in the production of pharmaceutical intermediates and active pharmaceutical ingredients (APIs).
Physical Properties: Tetrahydrofuran is a highly flammable liquid with a boiling point of approximately 66°C and a density of around 0.89 g/cm³. It is miscible with water and many organic solvents, making it an effective solvent for a wide range of applications. However, it should be handled with caution due to its flammability and potential health hazards.
Safety Considerations: Tetrahydrofuran is considered a hazardous chemical and should be handled with appropriate safety precautions, including proper ventilation, personal protective equipment (PPE), and storage in a cool, well-ventilated area away from heat sources and open flames. Prolonged or repeated exposure to tetrahydrofuran vapor or liquid may cause irritation of the skin, eyes, and respiratory tract.

Tetrahydrofuran

Product description

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