2-Nonanone
2-Nonanon · 2-ノナノン · 2-Nonanon
| CAS | 821-55-6 |
|---|---|
| EC | 212-480-0 |
| UN | 1224 |
| Formula | C9H18O |
| Molar mass | 142.24 g/mol |
| Flash point | 60.7 °C |
| Relative density of the gas or vapour (air = 1) | 4.91 |
| GHS | Warning · H315, H319 |
Nonan-2-one is a methyl ketone that is nonane in which the methylene hydrogens at position 2 are replaced by an oxo group. It has a role as a plant metabolite. Methyl heptyl ketone is a colorless liquid. (USCG, 1999)