About Cyclohexanone Solvent
Cyclohexanone is an organic compound classified as a cyclic ketone with the chemical formula CHO. It appears as a colorless to pale yellow oily liquid with a characteristic sweet, acetone-like odor.
It is primarily produced by the oxidation of cyclohexane or by the dehydrogenation of cyclohexanol. Cyclohexanone is an important industrial intermediate, especially in the production of nylon precursors.
Chemically, it features a six-membered carbon ring with a ketone functional group (C=O), making it moderately polar and reactive in various organic synthesis reactions.
2. Key Specifications
| Property |
Value |
| Chemical Name |
Cyclohexanone |
| Molecular Formula |
CHO |
| Molecular Weight |
98.15 g/mol |
| CAS Number |
108-94-1 |
| Appearance |
Colorless liquid |
| Odor |
Sweet, acetone-like |
| Boiling Point |
155156C |
| Melting Point |
-47C |
| Density |
0.947 g/cm |
| Flash Point |
44C |
| Solubility |
Slightly soluble in water; miscible with most organic solvents |
| Purity (Industrial) |
99% min (typical) |
3. Applications
A. Chemical Industry
- Intermediate for Adipic Acid and Caprolactam
- Essential in Nylon 6 and Nylon 6,6 production
B. Solvent Applications
- Used in:
- Paints and coatings
- Varnishes
- Resins
- Lacquers
- Effective solvent for:
- Cellulose acetate
- Nitrocellulose
C. Pharmaceutical Industry
- Intermediate in drug synthesis
- Used in preparation of active pharmaceutical ingredients (APIs)
D. Rubber & Plastics
- Processing solvent
- Chemical intermediate for synthetic rubbers
E. Agrochemicals
- Used in pesticide and herbicide formulations
4. Functions
- Solvent Function: Dissolves resins, polymers, and oils efficiently
- Intermediate Function: Key building block for large-scale industrial chemicals
- Reaction Medium: Provides stable environment for chemical reactions
- Chemical Precursor: Used in synthesis of high-value compounds
5. Benefits
Industrial Benefits
- Highly versatile chemical intermediate
- Essential for nylon manufacturing (textiles, engineering plastics)
- Consistent chemical reactivity
Performance Benefits
- Good solvency power
- Moderate evaporation rate
- Stable under normal conditions
Economic Benefits
- Cost-effective in bulk production
- Widely available globally
Operational Benefits
- Easy handling and storage
- Compatible with many industrial processes
6. Safety & Handling (Important)
- Flammable liquid handle away from ignition sources
- May cause irritation to skin, eyes, and respiratory system
- Use PPE (gloves, goggles, ventilation)
- Store in a cool, dry, well-ventilated area
7. Packaging & Storage
- Common packaging:
- Storage conditions:
- Away from heat and oxidizing agents
- Airtight containers recommended
Versatile Industrial and Laboratory SolventCyclohexanone serves as a key component in the production of numerous chemical products, notably as a solvent for PVC and in liquid coating applications. Its compatibility with organic solvents and reliable performance make it a valuable asset in multiple industrial processes.
Efficient Application & Quick ResultsThis colorless liquid is suitable for spray application, simplifying its use in both large-scale industrial procedures and laboratory settings. With a drying time of just two days, it streamlines operational timelines without compromising on quality.
High Purity and PerformanceWith a minimum purity of 99%, cyclohexanone ensures consistent results for demanding applications. Its stable properties and slightly sweet smell make it both effective and manageable in controlled environments.
FAQ's of Cyclohexanone .:
Q: How is cyclohexanone commonly applied in the chemical industry?
A: Cyclohexanone is frequently used as a solvent in the production of coatings, adhesives, and plastics, especially for PVC materials. Its application method-often by spray-allows for efficient coverage and uniform results in industrial processes.
Q: What are the benefits of using cyclohexanone as a solvent?
A: Cyclohexanone's high purity and miscibility with organic solvents enhance its effectiveness in dissolving a variety of substances. It supports smooth, even coatings, reduces production time with a predictable drying schedule, and is reliable for high-performance chemical applications.
Q: Where should cyclohexanone be stored to maintain its quality?
A: Cyclohexanone should be stored in tightly sealed containers in a cool, well-ventilated area, away from sources of ignition and incompatible substances. Proper storage extends its shelf life and maintains its characteristic purity and properties.
Q: When does cyclohexanone reach its optimal performance in coatings?
A: Cyclohexanone typically delivers optimal results after a drying period of two days when used in coatings or spray applications. This allows for thorough solvent evaporation and the formation of a consistent, high-quality finish.
Q: What is the process for using cyclohexanone in liquid coating applications?
A: The process involves mixing cyclohexanone with the desired coating composition, applying it via spray, and allowing it to dry for about two days. It achieves a smooth and effective finish due to its solvent properties and ease of miscibility with organic components.
Q: How can cyclohexanone's slight solubility in water affect its use?
A: While cyclohexanone is slightly soluble in water, its true strength lies in its ability to mix well with organic solvents. This characteristic maximizes its applicability in processes where organic compounds are prevalent, ensuring reliable results.