What are the physical properties of cyclohexanone (Cyc CAS 108-94-1)?
Cyclohexanone (Cyc) is a moderately volatile liquid with a melting point of -31°C, a boiling point of 155.65°C, and a density of 0.9478 g/cm³ at 20°C. It dissolves in alcohols, ethers, chloroform, and other organic solvents but is insoluble in water. Due to its excellent solvent properties, cyclohexanone performs well in numerous chemical reactions and solvent applications. Its high polarity and good stability make it an ideal choice for diverse uses.
| Property | Value |
|---|---|
| Chemical Name | Cyclohexanone |
| Abbreviation | CYC |
| CAS Number | 108-94-1 |
| Molecular Formula | C₆H₁₀O |
| Molecular Weight | 98.15 g/mol |
| Appearance | Colorless to light yellow liquid |
| Odor | Mild ketone odor |
| Density (20 °C) | ~0.947 g/cm³ |
| Melting Point | −47 °C |
| Boiling Point | 155–156 °C |
| Flash Point (Closed Cup) | ~44 °C |
What are the Chemical Properties of cyclohexanone (Cyc CAS 108-94-1)?
Cyclohexanone (Cyc) is a saturated ketone compound exhibiting typical carbonyl group reactivity. It readily undergoes addition reactions with nucleophilic reagents such as ammonia, amines, and hydrogen sulfide. Under acidic or basic conditions, cyclohexanone readily undergoes aldol condensation to form β-hydroxyketones or α,β-unsaturated ketones. Its reduction yields cyclohexanol, while oxidation produces adipic acid or its derivatives. These chemical properties make cyclohexanone widely applicable in organic synthesis.
Key chemical characteristics include:
- Good chemical stability under normal storage conditions
- Reactivity suitable for synthesis of nylon intermediates (e.g., caprolactam, adipic acid)
- Compatibility with a wide range of organic compounds
cyclohexanone (Cyc CAS 108-94-1) Solubility Properties
Cyclohexanone shows moderate water solubility and excellent solubility in many organic solvents. This property makes it highly effective as a formulation solvent in coatings, inks, adhesives, and agrochemicals.
| Solvent | Solubility |
|---|---|
| Water | Slightly soluble |
| Alcohols | Miscible |
| Ethers | Miscible |
| Aromatic hydrocarbons | Miscible |
| Esters | Miscible |
Primary Applications of Cyclohexanone (Cyc)
Cyclohexanone (Cyc) has diverse applications spanning multiple industrial sectors. Its primary role is as an intermediate in producing nylon 66 and nylon 6. Cyclohexanone can be oxidized to adipic acid, which further reacts with hexamethylenediamine to produce nylon 66; alternatively, it undergoes amidation to form caprolactam, used in nylon 6 synthesis.
Beyond this, Cyc is widely employed as a solvent in industries such as coatings, inks, pesticides, pharmaceuticals, and plastics. It also serves as a reaction medium in certain chemical processes and functions as a catalyst in specific organic synthesis reactions.
Why Choose Gneebio as Your Supplier?
As a cyclohexanone manufacturer, Gneebio focuses on product consistency, industrial applicability, and bulk supply reliability. The company operates under strict quality management systems to ensure that cyclohexanone meets the requirements of large-scale and continuous production environments.
Key manufacturing and supply strengths include:
- Controlled purity grades suitable for industrial and synthetic applications
- Stable batch-to-batch quality for long-term procurement
- Bulk supply capability to support contract and spot orders
- Export-ready packaging and documentation (COA, SDS, etc.)
Click here to get the latest global Cyclohexanone CAS:108-94-1 market prices for 2026.
