|
|
 |
o-dichlorobenzene |
| Tel:+86-519-86808992,86808991,86187738 Contact:Zhang Xiaohu |
|
Molecular formula: C6H4Cl2
CAS: 95-50-1
Specifications: ≥99.8%
Packing: 250kg/drum
Uses: Mainly used in pharmaceutical, pesticide, organic synthesis, and used as a solvent
Quality index:
|
Test items |
Index |
|
Top grade |
First grade |
Qualified product |
|
Appearance
|
Colorless transparent liquid |
|
o-dichlorobenzene % ≥
|
99.8 |
99.0 |
95.0
|
|
m,p-dichlorobenzene % ≤
|
0.1 |
0.6 |
3.5 |
|
Low-boiling-point substance % ≤
|
0.1 |
0.2 |
0.5 |
|
High-boiling-point substance % ≤
|
0.05 |
0.2 |
1.5 |
|
Moisture % ≤
|
0.03 |
0.03 |
0.05 |
|
Acidity % ≤
|
0.001 |
0.001 |
0.001 |
|
Density ( 20β ) g/ml
|
1.300-1.330 |
|
|
|
|
 |
|
