| product Name |
1,2-Dicyanobenzene |
| Synonyms |
Phthalonitrile; Phthalonitrile; 2-Phthalodinitrile; Benzene-1,2-dicarbonitrile; benzene-1,2-dicarbonitrile; o-Phthalodinitrile; O-Phthalonitrile |
| Molecular Formula |
C8H4N2 |
| Molecular Weight |
128.1308 |
| InChI |
InChI=1/C8H4N2/c9-5-7-3-1-2-4-8(7)6-10/h1-4H |
| CAS Registry Number |
91-15-6 |
| EINECS |
202-044-8 |
| Molecular Structure |
|
| Density |
1.16g/cm3 |
| Melting point |
138-142℃ |
| Boiling point |
304.6°C at 760 mmHg |
| Refractive index |
1.565 |
| Flash point |
153.3°C |
| Water solubility |
0.56 g/L (25℃) |
| Vapour Pressur |
0.000865mmHg at 25°C |
| Hazard Symbols |
 T:Toxic;
|
| Risk Codes |
R23/24/25:;
|
| Safety Description |
S28A:;
S36/37/39:;
S45:;
|
|
