Tetrahydrofuran (THF) – Premium High Purity Solvent

Description

Tetrahydrofuran (THF) is a versatile organic solvent widely used in industrial, pharmaceutical, and chemical synthesis applications. It is a colorless, highly volatile, and water-miscible liquid with a low viscosity, making it an ideal solvent for polymers, resins, coatings, adhesives, and organic reactions. THF is also commonly used in Grignard reactions, lithium battery electrolytes, and industrial extraction processes.

Applications of Tetrahydrofuran (THF)

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

Storage

• Storage Conditions: Store in a cool, dry, and well-ventilated area, away from heat, sparks, and open flames.
• Container Sealing: Keep in tightly sealed containers to prevent evaporation and peroxide formation.
• Humidity Control: Store in low-humidity environments to maintain stability.
• Material Compatibility: Use stainless steel, glass, or fluoropolymer-lined containers. Avoid prolonged contact with strong acids and oxidizers.

Handling

• Personal Protection: Wear protective gloves, safety goggles, and chemical-resistant clothing when handling.
• Ventilation: Ensure proper airflow and fume extraction to prevent vapor accumulation.
• Spill Response: Contain spills with inert absorbents and dispose of according to local regulations.
• Safe Usage: Avoid inhalation and prolonged skin contact. Ground all equipment when transferring to prevent static discharge.

Safety

• Hazard Classification: Highly flammable liquid, may cause skin and eye irritation, and forms explosive peroxides.
• Inhalation Risk: Avoid breathing vapors; prolonged exposure can cause dizziness and respiratory irritation.
• First Aid Measures:
  • Inhalation: Move to fresh air. Seek medical attention if breathing difficulties occur.
  • Skin Contact: Wash with soap and water. Remove contaminated clothing.
  • Eye Contact: Rinse cautiously with water for several minutes. Seek medical attention if irritation persists.
  • Ingestion: Do not induce vomiting. Seek immediate medical attention.
• Fire Hazard: Highly flammable. Keep away from ignition sources. Use CO₂, foam, or dry chemical