3-辛酮
3-Octanone · 3-Octanon · 3-octanona · 3-オクタノン · 3-Oktanon · 3-Oktanon
| CAS | 106-68-3 |
|---|---|
| EC | 203-423-0 |
| UN | 2271 |
| 分子式 | C8H16O |
| 摩尔质量 | 128.21 g/mol |
| 闪点 | 46.1 °C |
| 气体或蒸气的相对密度（空气 = 1） | 4.43 |
| GHS | 警告 · H226 |
3-octanone is a dialkyl ketone that is octane in which the two methylene protons at position 3 have been replaced by an oxo group. It has a role as an antifeedant, an insect attractant, a toxin, a biomarker, a plant metabolite, a fungal metabolite and a human urinary metabolite. Ethyl n-amyl ketone appears as a clear colorless liquid with a pungent odor. Insoluble in water and partially soluble in alcohol. Vapors are denser than air and may have a narcotic effect in high concentrations.