Chemical name: Cyclohexanone
Molecular formula: C6H10O
Molecular weight: 98.15
Properties: Cyclohexanone is a colorless transparent liquid,without visible impurities and with earth smell. It is with mintsmell when it contains trace hydroxybenzene. The impurecyclohexanone is in pale yellow. It shows color from water-white tolark along with the generation of impurities during storage, andwith an irritating odor.
Application: It is used for producing caprolactam, printing ink,paint, presswork, resin, plastic, artificial leather,pharmaceutical, and fine chemical products.
Quality index | High class | 1st class | Qualified class |
Chroma/Hazen unit)Pt-Co color No.) ≤ | 15 | 25 |
|
Density P20, g/cm3 | 0.946-0.947 | 0.944-0.948 |
|
Distillation range at 0 ºC , 101.3kPa/ºC | 153.0-157.0 | 152.0-157.0 |
|
Temperature interval at distillate of 95ml/ ºC≤ | 1.5 | 3 | 5 |
Mass fraction of water content/% ≤ | 0.08 | 0.15 | 0.2 |
Mass fraction of purity/% ≥ | 99.8 | 99.5 | 99 |
