|Appearance||Transparent liquid, no visible impurities||Qualified|
|Purity, %(m/m) ≥||99.8||99.5||99||99.96|
|Acidity (as acetic acid) %(m/m)||≤0.01||--||0.006|
|Distillation range ℃ (at 0℃, 101.3kpa)||153.0~157.0||152.0~157.0||153.7~155.2|
|The temperature interval distillate 95ml ℃ ≤||1.5||3.0||5.0||1.1|
|Chromaticity (in Hazen) (Pt-Co) ≤||15||25||/||5|
|Moisture, %(m/m) ≤||0.08||0.15||0.20||0.03|
(1) Cyclohexanone mainly used as organic synthetic material and solvent in industry, for example, it can dissolve cellulose nitrate, paint, paint, etc.
(2) Cyclohexanone is an important chemical raw material, which is the main intermediate of nylon, caprolactam and adipic acid. Cyclohexanone is also an important industrial solvent, such as for paint, especially for those containing nitrifying fibers, vinyl chloride polymers and copolymers or methacrylate polymer paints.
(3) A high boiling solvent used for cosmetics such as nail polish. Cyclohexanone is usually mixed with low boiling point solvent and medium boiling point solvent to obtain suitable volatile velocity and viscosity.
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