Phthalonitrile
benzene-1,2-dicarbonitrile, 1,2-dicyanobenzene, phthalodinitrile
How to detect Phthalonitrile
Formula: C8H5N2 | CAS: 91-15-6
Synonyms: benzene-1,2-dicarbonitrile, 1,2-dicyanobenzene, phthalodinitrile
Specification
| Specification | Value/Information |
|---|---|
| Formula | C8H5N2 |
| CAS no. | 91-15-6 |
| Gas Response Factor, 11.7 eV | ZR |
| Gas Response Factor, 10.6 eV | ZR |
| Gas Response Factor, 10.0 eV | ZR |
| ppm per mg/m⁻³, (20 °C, 1 bar) | 0.188 |
| Specification | Value/Information |
|---|---|
| Molecular Weight, g/mole | 128.1 |
| Melting point, °C | 140 |
| Boiling point, °C | 140 |
| Density, g.cm⁻³ | 1.2 |
| Ionisation Energy, eV | 9.9 |












