Cyclohexanone
|
Item |
Quality index | ||
|
Premium grades |
The first grade |
The second grade | |
|
Appearance |
Transparent liquid without impurities | ||
|
Colority(Hazen) ≤ |
15 |
25 |
---- |
|
Density (g/cm2) |
0.946-0.947 |
0.944-0.948 |
0.944-0.948 |
|
Distillation range,°C(under 0°C,101.3kPa) |
153.0-157.0 |
153.0-157.0 |
152.0-157.0 |
|
Temperature between, °C ≤ |
1.5 |
3.0 |
5.0 |
|
moisture,% ≤ |
0.08 |
0.15 |
0.20 |
|
Acidity, % ≤ |
0.01 |
0.01 |
--- |
|
Purity% ≥ |
99.8 |
99.5 |
99.0 |
