Name: Cyclohexanone

English name: Cyclohexanone

Chemical formula: C6H10O; (CH2)5CO

Molecular weight: 98.14

CAS registration number: 108-94-1

EINECS registration number: 203-631-1

Melting point: -47℃

Boiling point: 155°C

Water solubility: 150 g/L (10℃)

Density: relative density (water=1) 0.95;

Flash point: 46℃

Role and use

Cyclohexanone is an important chemical raw material and the main intermediate for the manufacture of nylon, caprolactam and adipic acid. It is also an important industrial solvent, such as paint, especially those containing nitrocellulose, vinyl chloride polymer and its copolymer or methacrylate polymer paint. It is an excellent solvent for organic phosphorus pesticides and many similar pesticides, as a solvent for dyes, as a viscous solvent for piston-type aviation lubricants, and as a solvent for grease, wax and rubber. It is also used as a leveling agent for dyeing and fading silk, a degreasing agent for polishing metal, wood coloring and painting, and cyclohexanone can be used to remove film, stain and spot. Cyclohexanone and cyanoacetic acid are condensed to obtain cyclohexene cyanoacetic acid, which is eliminated and decarboxylated to obtain cyclohexene acetonitrile, and finally cyclohexene ethylamine is obtained by hydrogenation [3399-73-3], which is a drug Intermediates of Kemeiqie, Temaren, etc. To

Used as a high-boiling solvent for nail polish and other cosmetics. Usually mixed with low boiling point solvents and medium boiling point solvents to obtain suitable volatilization speed and viscosity.