Cyclohexanone is the organic compound with the formula (CH2)5CO. The molecule consists of six-carbon cyclic molecule with a ketone functional group. This colorless oil has an odor reminiscent of that of acetone. Over time, samples of cyclohexanone assume a yellow color. Cyclohexanone is slightly soluble in water and miscible with common organic solvents. Billions of kilograms are produced annually, mainly as a precursor to nylon.
CAS: | 108-94-1 | UN: | 1915 |
Other Names: | Cyclohexyl ketone, Ketohexamethylene, Pimelic ketone | Appearance: | colorless liquid |
Density: | 0.95 g/cm³ | Melting point: | -32 °C |
Boiling point: | 155 °C | Flash point: | 44 °C |
UN Hazard Class: | 3 | UN Pack Group: | II |
Molecular Formula: | C3H10O |