Specification:
Term | Standard | Measured value |
Appearance | Transparent liquid without mechanical impurity | qualified |
Purity % | 95%; 99%; 99.5% | 99.68 |
Color(Hazen platinum-colalt color No) | 20 | 10 |
Density(20),kg/m3 | 860-870 | 864 |
distillation range initial boiling point final boiling point | 5Max 137Min 143Max | 4.0137.9 141.9 |
Acyl washing colorimetric | Color of Acid layer is not darker than 1000ml, containing 0.5g Potassium dichromate standard solution | Color of Acid layer is not darker than 1000ml, containing 0.7g Potassium dichromate standard solution |
Total sulfur content mg/kg ≤ | 3 | 1 |
Evaporation residue mg/100ml ≤ | 5 | 1.1 |
Steel test | Non-corrosive | Non-corrosive |
Doctor Test | Pass | Pass |
neutral Test | neutral | neutral |
Main application:
Widely used in organic solvents, paint, ink, synthetic medicine, paint, resin, dye, and pesticide.
widely used dimethylbenzene