Description
Specifications Table
| Product Name | Tetrahydrofuran (THF) (Stabilized) extrapure AR, 99.5% |
|---|---|
| Pack Size | 500 ml – 2500 ml |
| Form | Liquid |
| Grade | AR (Analytical Reagent) |
| Application | Synthesis, chromatography, solvent extraction, research |
Product Description
Tetrahydrofuran (THF) stabilized extrapure AR grade is a high-purity solvent essential for laboratories, research institutions, and industrial applications. With a minimum purity of 99.5%, this THF variant is stabilized to prevent peroxide formation, ensuring safety and consistency in critical experiments. Whether you’re working on organic synthesis, polymer research, or chromatographic separations, this THF grade delivers reliable performance.
THF is widely used as a polar aprotic solvent due to its excellent solvency for a broad range of organic compounds. Its low viscosity and high volatility make it ideal for reactions requiring rapid evaporation. Researchers and students alike trust stabilized THF for its stability and reproducibility in sensitive applications.
At eqipped, we source this THF from SRL Chem, a trusted name in laboratory chemicals, ensuring you receive a product that meets stringent quality standards. The AR grade designation guarantees minimal impurities, making it suitable for analytical and research-grade work.
Need high-purity THF for your lab? Buy THF stabilized online from eqipped and get authentic SRL Chem products delivered to your doorstep.
Key Applications of THF Stabilized
THF is a versatile solvent with applications across multiple scientific disciplines:
Organic Synthesis: THF is a common solvent for Grignard reactions, lithium-aluminum hydride reductions, and other organometallic reactions due to its ability to dissolve both polar and nonpolar compounds.
Polymer Science: Used in the production of polymers like polyurethane and as a solvent for polymer dissolution and characterization.
Chromatography: Serves as a mobile phase in HPLC and GC for separating nonpolar to moderately polar compounds.
Pharmaceutical Research: Employed in drug formulation and extraction processes where high purity is critical.
Electronics Industry: Used in the manufacturing of semiconductors and as a cleaning agent for delicate electronic components.
Why Stabilized THF Matters
Unstabilized THF can form explosive peroxides upon exposure to air and light. The stabilized version includes inhibitors like BHT (butylated hydroxytoluene) to prevent peroxide formation, enhancing safety during storage and use. This makes it a preferred choice for laboratories prioritizing both performance and safety.
When you buy THF stabilized from eqipped, you’re investing in a product designed for longevity and reliability. The extrapure AR grade ensures that your results are free from contamination-related errors, a critical factor in research and quality control.
Handling and Storage Guidelines
To maintain the integrity of your THF stabilized, follow these best practices:
Storage: Keep the bottle tightly sealed in a cool, dry place away from direct sunlight and ignition sources. Store in a well-ventilated area, preferably in a flammable liquids cabinet.
Handling: Use in a fume hood to avoid inhalation. Wear appropriate PPE, including nitrile gloves and safety goggles. Avoid contact with skin and eyes.
Disposal: Follow local regulations for disposal of organic solvents. Do not pour down drains or discard with regular waste.
Looking for bulk quantities or custom packaging? Contact eqipped for tailored solutions for your lab’s THF needs.
Safety Considerations
Risk Note: Tetrahydrofuran is highly flammable and may form explosive peroxides over time. Stabilized THF reduces this risk but should still be handled with caution. Avoid exposure to heat, sparks, or open flames. In case of spillage, use appropriate absorbent materials and dispose of them safely.
FAQs
What is the difference between stabilized and unstabilized THF?
Stabilized THF contains additives like BHT to prevent peroxide formation, which can occur when THF is exposed to air and light. Unstabilized THF is more prone to peroxide accumulation, making it hazardous over time. For laboratory use, stabilized THF is recommended for safety and consistency.
Can I use THF stabilized for HPLC applications?
Yes, THF stabilized extrapure AR grade is suitable for HPLC as it meets the purity requirements for analytical techniques. Its low UV absorbance and minimal impurities make it ideal for sensitive chromatographic separations.
What precautions should I take when storing THF?
Store THF in a tightly sealed container in a cool, dry place away from direct sunlight and ignition sources. Use a flammable liquids cabinet if possible. Always check for peroxide formation before use, especially if the bottle has been opened and stored for an extended period.
Is THF stabilized suitable for Grignard reactions?
Absolutely. THF is one of the most common solvents for Grignard reactions due to its ability to solvate organomagnesium compounds effectively. The stabilized version ensures that the solvent remains stable throughout the reaction.
How quickly can I receive my order of THF from eqipped?
eqipped offers fast and reliable delivery across India. Depending on your location, you can expect your order within 3 to 7 business days. For urgent requirements, contact our support team for expedited shipping options.
