Cyclohexanone (CAS 108-94-1) is a colorless, transparent liquid with a menthol-like odor, serving as a crucial intermediate in the chemical industry. It appears as a colorless, transparent liquid. It is slightly soluble in water and miscible with most organic solvents such as alcohols, ethers, benzene, and acetone.
Cyclohexanone Chemical Properties
| Property | Description |
|---|---|
| Chemical Name | Cyclohexanone |
| CAS Number | 108-94-1 |
| Molecular Formula | C₆H₁₀O |
| Molecular Weight | 98.15 g/mol |
| Appearance | Colorless to slightly yellow liquid |
| Odor | Mild ketone odor |
| Boiling Point | 155.6°C |
| Melting Point | -31°C |
| Density (20°C) | 0.946 g/cm³ |
| Refractive Index (20°C) | 1.446 |
| Solubility in Water | Slightly soluble |
| Flash Point | 41°C (closed cup) |
| Vapor Pressure (20°C) | 5.2 mmHg |
| Evaporation Rate | Moderate |
| Stability | Stable under normal conditions; avoid strong oxidizers |
- Stability: Cyclohexanone exhibits stable physical properties and relatively stable chemical behavior. However, it may react under high temperatures or when exposed to strong oxidizing agents, such as nitric acid.
- Reactivity: The molecular structure of cyclohexanone contains a six-membered ring and a carbonyl group, endowing it with unique reactivity in organic synthesis. It can participate in various chemical reactions, such as addition reactions, oxidation reactions, and reduction reactions, thereby yielding numerous useful compounds.

Uses of Cyclohexanone
- Chemical Raw Material: Cyclohexane liquid serves as a vital chemical raw material and is a key intermediate in the production of nylon, caprolactam, and adipic acid.
- Solvent: Cyclohexane (CYC) is primarily used industrially as an organic synthesis feedstock and solvent, capable of dissolving nitrocellulose, coatings, paints, and similar materials.
- Cleaning Agent: Cyclohexanone also functions as a cleaning agent, particularly in industrial and automotive sectors. It effectively removes various stains and grease, maintaining equipment and machinery cleanliness and operational efficiency.
- Other Applications: Cyclohexanone is further employed in synthesizing dyes, herbicides, insecticides, plasticizers, and rubber chemicals. It also serves as a raw material for adhesives, fuels, laboratory chemicals, and wood-staining lacquers. In cosmetics like nail polish, cyclohexanone functions as a high-boiling-point solvent.
Why Choose Gneebio for Cyclohexanone (CYC, CAS 108-94-1) Supply?
Gneebio is a professional manufacturer and distributor of high-purity Cyclohexanone (CYC, CAS 108-94-1), offering factory-direct supply and large-volume delivery.
Advantages for Industrial Buyers
- Bulk Production & Stable Supply: Reliable monthly capacity to avoid production delays
- Strict Quality Control: COA, MSDS, TDS, and optional third-party testing
- Flexible Packaging Options: 200L drums, 1000L IBC, ISO tanks
- Global Export Experience: Efficient shipping and compliance with international chemical regulations
Related Chemical Products from Gneebio
Bulk Industrial buyers often purchase Cyclohexanone (CYC, CAS 108-94-1) together with other solvents and intermediates.
Here are the most popular products:
| Product Name | CAS |
|---|---|
| Cyclohexanone (CYC) | 108-94-1 |
| Methyl Methacrylate (MMA) | 80-62-6 |
| 2-Methoxyethanol | 109-86-4 |
| Propionic Acid | 79-09-4 |
| Ethylene Glycol (Meg) | 107-21-1 |
| N, N-Dimethylacetamide (DMAC) | 127-19-5 |





