Description
Specifications Table
Product Name – Cyclohexanone
Quantity/Pack Size – 100 ml
Form – Liquid
Grade – Laboratory/Reagent Grade
Application – Solvent, synthesis intermediate, chemical reactions
Product Overview
Cyclohexanone is a colorless, oily liquid with a sharp, acetone-like odor, widely recognized for its role as a high-performance solvent and key intermediate in organic synthesis. This reagent-grade compound boasts a minimum purity of 99%, ensuring consistency and reliability in laboratory applications. Its moderate evaporation rate and excellent solvency power make it particularly effective for dissolving resins, polymers, and organic compounds without leaving residual impurities. The molecular structure of cyclohexanone, featuring a six-carbon ring with a ketone functional group, contributes to its stability under standard lab conditions while maintaining reactivity in reduction, oxidation, and condensation reactions. It is miscible with most organic solvents, including alcohols, ethers, and hydrocarbons, but exhibits limited solubility in water, which enhances its utility in extraction processes. The low viscosity of this compound allows for easy handling and precise volumetric measurements, critical for analytical procedures. When stored in tightly sealed containers away from direct sunlight and moisture, cyclohexanone retains its chemical integrity for extended periods, minimizing the risk of degradation or contamination. Its versatility extends to compatibility with common lab equipment, including glassware and PTFE-lined containers, though users should avoid prolonged contact with certain plastics to prevent material degradation.
FAQs
1. What is the boiling point of cyclohexanone and why does it matter?
The boiling point of cyclohexanone is approximately 155°C. This relatively high boiling point makes it suitable for reactions requiring elevated temperatures without excessive evaporation loss, ensuring better control over reaction conditions.
2. Can cyclohexanone be used with plastic labware?
While cyclohexanone is compatible with many lab materials, prolonged exposure may soften or degrade certain plastics like polystyrene or PVC. For long-term storage or reactions, glass or PTFE-lined containers are recommended to prevent contamination or equipment damage.
3. How should cyclohexanone be stored to maintain its purity?
Store cyclohexanone in a cool, dry place in tightly sealed amber glass bottles to minimize exposure to light and air. Keep the container away from oxidizing agents and moisture, as these can accelerate degradation or lead to the formation of peroxides over time.
4. What safety precautions are necessary when handling cyclohexanone?
Always handle cyclohexanone in a well-ventilated area or under a fume hood, as its vapors can cause respiratory irritation. Wear nitrile gloves, safety goggles, and a lab coat to prevent skin and eye contact, and avoid inhaling the fumes directly.
5. Is there a lower-purity alternative to reagent-grade cyclohexanone for cost-sensitive applications?
Technical-grade cyclohexanone (typically 95-98% purity) is available for applications where minor impurities are acceptable, such as cleaning or preliminary extractions. However, reagent-grade is essential for analytical work or synthesis requiring precise, reproducible results.
