CAS 109-99-9 Tetrahydrofuran (THF) is an organic compound with the chemical formula (CH2)4O. It is a colorless, volatile liquid with a strong, ether-like odor.
What is Tetrahydrofuran (CAS 109-99-9) used for?
1. Industrial & Chemical Applications
- Universal solvent for resins, coatings, adhesives, and sealants
- Used in printing inks, paints, and varnishes for its fast evaporation rate
- Key solvent in synthetic rubber and polymer production, including PVC and polyurethane coatings
- Intermediate in organic synthesis, essential in manufacturing agrochemicals, dyes, and pharmaceuticals
2. Pharmaceutical & Laboratory Use
- Solvent for drug synthesis and purification in pharmaceutical formulations
- Used in extraction processes for medicinal plant compounds and alkaloids
- Essential reagent for Grignard reactions and other organic chemistry applications
- Found in chromatography and analytical chemistry as a mobile phase solvent
3. Polymer & Plastic Manufacturing
- Key solvent for polyvinyl chloride (PVC) and polytetramethylene ether glycol (PTMEG) production
- Used in the synthesis of spandex fibers and polyurethane elastomers
- Aids in the dissolution and processing of engineering plastics
4. Energy & Battery Industry
- Utilized as a solvent in lithium-ion battery electrolytes
- Acts as a stabilizer in fuel cell technology and energy storage solutions
5. Specialty Applications
- Found in high-performance cleaning solutions for metal parts and electronics
- Used in cosmetic and fragrance industries as a carrier solvent for active ingredients
- Tetrahydrofuran acts as a penetration enhancer in chemical formulations