Description
Specifications Table
Product Name – CYCLOHEXANONE 99% For Synthesis Quantity/Pack Size – 500 ml, 2500 ml Form – Liquid Grade – For Synthesis (99% Purity) Application – Solvent, intermediate in organic synthesis
Product Overview
CYCLOHEXANONE 99% is a high-purity, lab-grade solvent widely used in organic synthesis due to its excellent solvency and reactivity. This clear, colorless liquid offers a balanced polarity, making it ideal for dissolving a variety of organic compounds while maintaining stability under standard lab conditions. Its 99% purity ensures minimal impurities, reducing the risk of side reactions in sensitive applications. Cyclohexanone is particularly valued for its role as an intermediate in the production of nylon, resins, and pharmaceuticals, where consistency and reliability are critical. The solvent’s moderate boiling point (155°C) allows for controlled evaporation, making it suitable for processes requiring precise temperature management. Its compatibility with common organic solvents further enhances its versatility in multi-step synthesis. For researchers and chemists, this grade of cyclohexanone provides a dependable foundation for experiments requiring a high-performance solvent with reproducible results.
FAQs
1. What is the shelf life of CYCLOHEXANONE 99% when stored properly?
When stored in a tightly sealed container away from moisture and direct sunlight, cyclohexanone retains its purity for up to 24 months from the date of manufacture. Always check for signs of contamination before use.
2. Is this grade of cyclohexanone suitable for use in HPLC or GC analysis?
While 99% purity is high, HPLC or GC applications typically require solvent grades with lower impurity thresholds (e.g., HPLC-grade). For analytical techniques, consider a dedicated chromatography-grade solvent to avoid baseline interference.
3. Can cyclohexanone be used as a substitute for acetone in cleaning lab glassware?
Cyclohexanone is less volatile than acetone and has a higher boiling point, making it less effective for quick evaporation. It can dissolve some residues but may leave a film if not rinsed thoroughly with a compatible solvent like ethanol.
4. What precautions should be taken when handling cyclohexanone in the lab?
Use in a well-ventilated area or fume hood, as vapors can cause irritation. Wear nitrile gloves and safety goggles to prevent skin and eye contact. Avoid open flames, as it is flammable with a flash point of 44°C.
5. How does the 99% purity compare to reagent-grade cyclohexanone?
Reagent-grade cyclohexanone often meets stricter impurity limits (e.g., ≤0.1% water) and is tested for specific contaminants. The 99% synthesis grade is suitable for general lab use but may contain trace impurities that could affect highly sensitive reactions.
—
