Description
Specifications Table
Product Name – n-Pentane “Dry” AR 99.0%
Quantity/Pack Size – 500 ml
Form – Liquid
Grade – AR (Analytical Reagent) 99.0% “Dry”
Application – Solvent, Chromatography, Organic Synthesis, Extraction
Product Overview
n-Pentane “Dry” AR 99.0% is a premium-grade, highly purified solvent designed for critical laboratory applications requiring exceptional dryness and chemical inertness. As an analytical reagent (AR) with a guaranteed purity of 99.0% and specially processed to be “Dry,” it ensures minimal moisture content, making it indispensable for moisture-sensitive reactions and procedures. This n-Pentane variant is a straight-chain alkane, serving as a non-polar solvent widely utilized in chromatography, particularly for separating compounds based on polarity, and in various extraction processes within organic and inorganic chemistry. Its low boiling point facilitates easy evaporation, making it an ideal choice for sample preparation where solvent removal is crucial, leaving behind target analytes without contamination.
Researchers and educators rely on n-Pentane “Dry” AR 99.0% for its consistent quality and reliability. Its high purity is vital for achieving accurate and reproducible results in analytical techniques such as GC-MS, HPLC, and spectrophotometry. Beyond analytical applications, it plays a significant role in organic synthesis as a reaction medium, especially when working with reagents that are sensitive to trace amounts of water. The “Dry” specification is a testament to its suitability for demanding scientific experiments where solvent integrity directly impacts experimental success. eqipped ensures this product meets stringent quality control standards, providing a dependable solution for diverse laboratory requirements, from routine analyses to complex synthetic pathways, fostering precision in every scientific endeavor.
FAQs
1. What are the primary applications of n-Pentane “Dry” AR 99.0%?
This high-purity n-Pentane is primarily used as a non-polar solvent in analytical chemistry for chromatography (e.g., GC, HPLC), in various extraction processes, and as a reaction medium in organic synthesis, especially for moisture-sensitive reactions.
2. Why is the “Dry” specification important for this n-Pentane?
The “Dry” specification indicates minimal moisture content, which is crucial for applications where water can interfere with reactions or analytical results, such as working with water-sensitive reagents or in sensitive chromatographic separations.
3. How should n-Pentane “Dry” AR 99.0% be safely stored?
It should be stored in a cool, well-ventilated area, away from direct sunlight, heat sources, and open flames. Keep the container tightly sealed to prevent evaporation and maintain its dryness and purity. Store separately from oxidizing agents.
4. Is n-Pentane “Dry” AR 99.0% suitable for use with all types of plasticware?
n-Pentane is a strong non-polar solvent and can affect certain plastics. It is generally recommended to use it with glassware or PTFE (Teflon) labware to prevent potential leaching or degradation of plastic components.
5. What are the flammability considerations for n-Pentane?
n-Pentane is highly flammable. It has a low flash point and its vapors can form explosive mixtures with air. Always handle it in a fume hood, ensure good ventilation, and eliminate all ignition sources. Use appropriate personal protective equipment.
