Indole
indole, 1H-indole, 1-benzazole, 1-benzol(b)pyrrol, benzopyrrole, 2,3-benzopyrrole
How to detect Indole
Formula: C8H7N | CAS: 120-72-9
Synonyms: indole, 1H-indole, 1-benzazole, 1-benzol(b)pyrrol, benzopyrrole, 2,3-benzopyrrole
Specification
| Specification | Value/Information |
|---|---|
| Formula | C8H7N |
| CAS no. | 120-72-9 |
| Gas Response Factor, 11.7 eV | NA |
| Gas Response Factor, 10.6 eV | 0.4 |
| Gas Response Factor, 10.0 eV | NA |
| Specification | Value/Information |
|---|---|
| ppm per mg/m⁻³, (20 °C, 1 bar) | 0.205 |
| Molecular Weight, g/mole | 117.4 |
| Boiling point, °C | 253 |
| Ionisation Energy, eV | 7.76 |






















