2-Pentanone
2-Pentanon · Πεντανόνη-2 · 2-pentanona · ۲-پنتانون · Pentan-2-one · 2-ペンタノン · 2-펜탄온 · 2-pentanon · 2-pentanon · 2-Pentanona · 2-Pentanon · 2-戊酮
| CAS | 107-87-9 |
|---|---|
| EC | 203-528-1 |
| UN | 1249 |
| Formula | C5H10O |
| Massa molare | 86,13 g/mol |
| LIE (LEL) | 1,5 % vol |
| LSE (UEL) | 8,2 % vol |
| Punto di infiammabilità | 7 °C |
| Temperatura di autoaccensione | 452 °C |
| Classe di temperatura | T1 |
| Densità relativa del gas o del vapore (aria = 1) | 2,97 |
| GHS | Pericolo · H225, H302, H319, H335 |
Pentan-2-one is a pentanone carrying an oxo substituent at position 2. It has a role as a plant metabolite. Methyl propyl ketone appears as a clear colorless liquid with the odor of fingernail polish. Flash point 45 °F. Less dense than water and soluble in water.