Diacetone alcohol
4-hydroxy-4-methylpentan-2-one, diacetone, 4-hydroxy-4-methyl-2-pentanone, 2-methyl-2-pentanol-4-one, pyranton, tyranton
How to detect Diacetone alcohol
Formula: C6H12O2 | CAS: 123-42-2
Synonyms: 4-hydroxy-4-methylpentan-2-one, diacetone, 4-hydroxy-4-methyl-2-pentanone, 2-methyl-2-pentanol-4-one, pyranton, tyranton
Specification
| Specification | Value/Information |
|---|---|
| Formula | C6H12O2 |
| CAS no. | 123-42-2 |
| Gas Response Factor, 11.7 eV | 1.2 |
| Gas Response Factor, 10.6 eV | 0.9 |
| Gas Response Factor, 10.0 eV | 0.84 |
| ppm per mg/m⁻³, (20 °C, 1 bar) | 0.207 |
| Molecular Weight, g/mole | 116.2 |
| Melting point, °C | '-43 |
| Boiling point, °C | 166 |
| Flash point, °C | 55.6 |
| Lower Explosive Limit, % | 1.8 |
| Specification | Value/Information |
|---|---|
| Density, g.cm⁻³ | 0.931 |
| Ionisation Energy, eV | 9.6 |
| EH40 TWA, ppm | 50 |
| EH40 TWA, mg.m⁻³ | 241 |
| EH40 STEL, ppm | 75 |
| EH40 STEL, mg.m⁻³ | 362 |
| NIOSH TWA REL, ppm | 50 |
| NIOSH TWA REL, mg.m⁻³ | 240 |
| NIOSH IDLH, ppm | 1800 |
| OSHA TWA PEL, ppm | 50 |
| OSHA TWA PEL, mg.m⁻³ | 240 |

























