Description
Specifications Table
Product Name – Petroleum ether, 40 – 60 °C
Quantity/Pack Size – 100 ml
Form – Liquid
Grade – Laboratory Grade
Application – Solvent for extractions, chromatography, organic synthesis
Product Overview
Petroleum ether (40-60°C) is a refined, low-boiling hydrocarbon solvent widely used in laboratory applications due to its excellent solvency and rapid evaporation properties. This lab-grade solvent is distilled to a narrow boiling range (40-60°C), ensuring consistency in performance for critical processes such as liquid-liquid extractions, column chromatography, and organic synthesis. Its low polarity makes it particularly effective for dissolving non-polar compounds while leaving polar substances intact, enabling selective separations. The solvent is free from additives and impurities, minimizing residue formation and ensuring high purity in analytical procedures. With a flash point below room temperature, it requires careful handling in well-ventilated areas or under fume hoods. The fast evaporation rate reduces drying times in sample preparation, improving workflow efficiency. Compatible with most glassware and standard lab equipment, this petroleum ether variant is a staple in organic chemistry labs for its reliability and reproducibility in experimental protocols.
FAQs
1. What is the boiling range of this petroleum ether, and why does it matter?
The boiling range is 40-60°C, which ensures a controlled evaporation rate for precise solvent removal during extractions or chromatography without thermal degradation of sensitive compounds.
2. Can this petroleum ether be used with plastic containers or tubing?
It is not recommended for prolonged contact with most plastics, as it may cause swelling or dissolution. Use glass or PTFE-lined containers for storage and handling.
3. How should this solvent be stored to maintain its purity?
Store in a tightly sealed glass container away from heat, sparks, or open flames in a cool, well-ventilated area. Keep away from oxidizing agents to prevent degradation.
4. What safety precautions are necessary when using petroleum ether?
Use in a fume hood or well-ventilated area, wear chemical-resistant gloves and safety goggles, and avoid inhalation. It is highly flammable, so keep away from ignition sources.
5. Is this petroleum ether suitable for food or pharmaceutical applications?
No, this is a laboratory-grade solvent and is not certified for food, pharmaceutical, or cosmetic use. It is intended solely for analytical and research applications.
