Tetrahydrofurfuryl Alcohol, also known as THFA or tetrahydro-2-furanmethanol, is an organic compound with the molecular formula C5H10O2 and CAS Number 97-99-4. It appears as a colorless to light yellow clear liquid with a mild. It is fully miscible with water and many organic solvents.
Tetrahydrofurfuryl Alcohol (THFA), a versatile, biodegradable solvent and key building block derived from renewable resources. Ideal for industrial, pharmaceutical, agricultural, and specialty chemical applications.
Technical Specifications
| ITEMS | SPECIFICATIONS |
| Appearance | Colorless to yellowish clear liquid |
| Assay | ≥99.0% |
| Water (K·F) | ≤0.3% |
Package & Storage
- Net weight 200kgs in a steel drum.
- Store in a cool, dry, well-ventilated area. Keep away from sources of ignition, acids, alkalis, oxidizers.
Benefits of Tetrahydrofurfuryl Alcohol (THFA)
Bio-based and Biodegradable:
Derived from renewable agricultural sources, offering a sustainable, low-VOC alternative to petroleum-based solvents.
Excellent Solvency:
Effective co-solvent with strong dissolving power for resins, polymers, and active ingredients.
Low Toxicity Profile:
Generally recognized as having lower toxicity compared to many traditional solvents; suitable for various regulated applications.
High Stability and Compatibility:
Miscible with water and organics; stable under normal conditions with good penetration properties.
Multifunctional:
Acts as a solvent, reactive diluent, chemical intermediate, and penetration enhancer.
Applications & Uses of Tetrahydrofurfuryl Alcohol (THFA)
THFA finds broad use across industries due to its solvency, reactivity, and safety profile:
Industrial and Chemical Manufacturing
- High-performance solvent for resins, coatings, paints, inks, and adhesives.
- Reactive diluent in epoxy resins to reduce viscosity while maintaining performance.
- Chemical intermediate for plasticizers, pharmaceuticals, and specialty chemicals.
Agricultural and Agrochemicals
- Solvent and adjuvant in herbicide and pesticide formulations to improve leaf penetration and efficacy.
Pharmaceutical and Personal Care
- Solvent and absorption enhancer in lotions, transdermal patches, and pharmaceutical preparations.
- Used in the synthesis of active pharmaceutical ingredients.
Food and Flavor Industry
- Approved as a flavoring agent with vegetable and nutty notes; used in trace amounts in beverages, confectionery, and baked goods.
Other Uses
- Industrial cleaning products, paint strippers, and foundry applications.
- Electronics flux and welding co-solvent in certain formulations.
Frequently Asked Questions (FAQs)
Q: Is Tetrahydrofurfuryl Alcohol (THFA) biodegradable and sustainable?
A: Yes, THFA is a bio-based solvent derived from renewable agricultural by-products and is readily biodegradable, making it an environmentally friendly choice.
Q: What are the main industrial applications of Tetrahydrofurfuryl Alcohol (THFA)?
A: It is widely used as a solvent in coatings, resins, agrochemicals, and as a reactive diluent or chemical intermediate in pharmaceutical and plasticizer production.
Q: How should Tetrahydrofurfuryl Alcohol (THFA) be stored?
A: Store in tightly sealed containers in a cool, dry, well-ventilated area, away from heat, sparks, and incompatible materials like strong oxidizers.
Q: What is the difference between Furfuryl Alcohol and Tetrahydrofurfuryl Alcohol (THFA)?
A: THFA is the hydrogenated, saturated form of furfuryl alcohol, offering better stability, different solvency, and a distinct safety and application profile.
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