Pentandione, 2,4-
pentan-2,4-dione, acetyl acetone, acetyl 2-propanone, diacetylmethane
How to detect Pentandione, 2,4-
Formula: C5H8O2 | CAS: 123-54-6
Synonyms: pentan-2,4-dione, acetyl acetone, acetyl 2-propanone, diacetylmethane
Specification
| Specification | Value/Information |
|---|---|
| Formula | C5H8O2 |
| CAS no. | 123-54-6 |
| Gas Response Factor, 11.7 eV | 0.72 |
| Gas Response Factor, 10.6 eV | 1.2 |
| Gas Response Factor, 10.0 eV | 0.85 |
| ppm per mg/m⁻³, (20 °C, 1 bar) | 0.24 |
| Molecular Weight, g/mole | 100.1 |
| Specification | Value/Information |
|---|---|
| Melting point, °C | '-23 |
| Boiling point, °C | 140 |
| Flash point, °C | 34.4 |
| Lower Explosive Limit, % | 1.7 |
| Density, g.cm⁻³ | 0.98 |
| Ionisation Energy, eV | 8.85 |

























