Ethenon
Ketene · Кетен · Cétène · Ketén · إيثينون · Αιθενόνη · اتانون · Etenone · エテノン · Etenon · Etenonă · Етенон
| CAS | 463-51-4 |
|---|---|
| EC | 207-336-9 |
| Formel | C2H2O |
| Molare Masse | 42,04 g/mol |
| Relative Dichte des Gases oder Dampfes (Luft = 1) | 1,45 |
| GHS | Gefahr · H220, H315, H318, H330, H335 |
Ethenone is a ketene. Ketene appears as a colorless highly reactive gas with a penetrating odor. mp: -150 °C, bp: -56 °C. Reacts violently with water. Soluble in diethyl ether and acetone.