Biblioteca de gases e solventes
Acetonitrila
Acetonitrile · Ацетонитрил · أسيتونتريل · Acetonitril · Αιθανονιτρίλιο · Acetonitrilo · استونیتریل · Acétonitrile · אצטוניטריל · एसिटोनाइट्रिल · Acetonitril · Asetonitril
| CAS | 75-05-8 |
|---|---|
| EC | 200-835-2 |
| UN | 1648 |
| Fórmula | C2H3N |
| Massa molar | 41,05 g/mol |
| LIE (LEL) | 3,0 % vol |
| LSE (UEL) | 16,0 % vol |
| Ponto de fulgor | 2 °C |
| Temperatura de autoignição | 523 °C |
| Classe de temperatura | T1 |
| Grupo de gás | IIA |
| Densidade relativa do gás ou vapor (ar = 1) | 1,42 |
| GHS | Perigo · H225, H302, H312, H319, H332 |
Acetonitrile is a nitrile that is hydrogen cyanide in which the hydrogen has been replaced by a methyl group. It has a role as a polar aprotic solvent and an EC 3.5.1.4 (amidase) inhibitor. Acetonitrile appears as a colorless limpid liquid with an aromatic odor. Flash point 42 °F. Density 0.783 g / cm3.