Biblioteca de gases e solventes
3-Pentanona
Pentan-3-on · Πεντανόνη-3 · 3-Pentanone · ۳-پنتانون · Pentan-3-one · ジエチルケトン · 3-펜탄온 · Pentaan-3-on · 3-pentanon · Пентанон-3 · 3-Pentanon · Пентан-3-он
| CAS | 96-22-0 |
|---|---|
| EC | 202-490-3 |
| UN | 1156 |
| Fórmula | C5H10O |
| Massa molar | 86,13 g/mol |
| LIE (LEL) | 1,6 % vol |
| LSE (UEL) | 6,4 % vol |
| Ponto de fulgor | 7 °C |
| Temperatura de autoignição | 445 °C |
| Classe de temperatura | T2 |
| Grupo de gás | IIA |
| Densidade relativa do gás ou vapor (ar = 1) | 2,97 |
| GHS | Perigo · H225, H335, H336 |
Pentan-3-one is a pentanone that is pentane carrying an oxo group at position 3. It has been isolated from Triatoma brasiliensis and Triatoma infestans. Diethyl ketone appears as a clear colorless liquid with an acetone-like odor. Flash point 55 °F. Less dense than water.