Cyclohexanone

Basic Information

CAS: 108-94-1

HS: 2914220000

Color/State/Odor: Colorless transparent liquid with an earthy odor

Toxicity: Toxic

Flammability: Flammable

Density: 0.95

Volatility: Volatile

Corrosivity: Non-corrosive

Boiling Point: 155°C

Decomposition: Develops color due to impurity formation over storage time

Autoignition Temperature: 420°C

Stability: Stable

Melting Point: -47°C

Acidity/Alkalinity: Neutral

Flash Point: 46°C

Solubility: Sparingly soluble in water; miscible with most organic solvents including alcohols, ethers, benzene, acetone

Application

1. Cyclohexanone is a vital chemical feedstock and a key intermediate in the production of nylon, caprolactam, and adipic acid.

2. It serves as an important industrial solvent, particularly effective for organic phosphorus insecticides and numerous related pesticides.

3. It functions as a solvent for dyes, a viscosity-adjusting solvent in piston-type aviation lubricants, and a solvent for esters, waxes, and rubber.

4. It functions as a leveling agent for dyeing and matting silk, a degreasing agent for polishing metals, and a wood staining and lacquering agent. Cyclohexanone can be used for demolding, decontamination, and stain removal.

5. It serves as a high-boiling-point solvent in cosmetics such as nail polish.