|
m-Phenylenediamine
|
| CAS NO.： |
108-45-2 |
| Molecular formula: |
C6H8N2 |
| Structural formula: |
 |
| Properties： |
white crystal. Density 1.139. Melting point 65℃. Boiling point 282-284℃. Soluble in water and ethyl alcohol, poorly soluble in diethyl ether and benzene. |
| Packing： |
200/225Kg iron drum / 25Kg fiber drum |
| Uses： |
as intermediate for dyes, pharmaceutical intermediate and epoxy resin curing agent, etc. |
| Index: |
|
Item
|
Index
|
|
Appearance
|
grey brown casting body
|
|
m-Phenylenediamine (GC)
|
≥99.50 %
|
|
p-Phenylenediamine
|
≤1000ppm
|
|
o-Phenylenediamine
|
≤1000ppm
|
|
Crystallization point
|
≥62.5℃
|
|
Moisture
|
≤0.1%
|
|
Conclusion
|
Qualified
|
|
