Propionaldehyde
propanal, methylacetaldehyde, propaldehyde, propionic aldehyde
How to detect Propionaldehyde
Formula: C3H6O | CAS: 123-38-6
Synonyms: propanal, methylacetaldehyde, propaldehyde, propionic aldehyde
Specification
| Specification | Value/Information |
|---|---|
| Formula | C3H6O |
| CAS no. | 123-38-6 |
| Gas Response Factor, 11.7 eV | 3 |
| Gas Response Factor, 10.6 eV | 3 |
| Gas Response Factor, 10.0 eV | 15 |
| ppm per mg/m⁻³, (20 °C, 1 bar) | 0.414 |
| Molecular Weight, g/mole | 58.1 |
| Specification | Value/Information |
|---|---|
| Melting point, °C | '-81 |
| Boiling point, °C | 48 |
| Flash point, °C | 26.7 |
| Lower Explosive Limit, % | 3 |
| Density, g.cm⁻³ | 0.805 |
| Ionisation Energy, eV | 9.95 |

























