4-Heptanone
 | |
| Names | |
|---|---|
| IUPAC name
Heptan-4-one | |
| Other names
Dipropyl ketone, Butyrone, DPK, Propyl ketone | |
| Identifiers | |
123-19-3  | |
| ChemSpider | 28986 |
| |
| Jmol-3D images | Image |
| PubChem | 31246 |
| |
| UNII | 9BN582JQ61 |
| Properties | |
| Molecular formula |
C7H14O |
| Molar mass | 114.19 g·mol−1 |
| Appearance | Colorless liquid |
| Density | 0.82 g/mL |
| Melting point | −32.8 °C (−27.0 °F; 240.3 K) |
| Boiling point | 143.9 °C (291.0 °F; 417.0 K) |
| Vapor pressure | 5 mmHg (20°C) |
| Hazards | |
| Main hazards | Combustible[1] |
| Flash point | 48.9 °C (120.0 °F; 322.0 K) |
| US health exposure limits (NIOSH): | |
| PEL (Permissible) |
none[1] |
| REL (Recommended) |
TWA 50 ppm (235 mg/m3)[1] |
| IDLH (Immediate danger) |
N.D.[1] |
| Except where noted otherwise, data is given for materials in their standard state (at 25 °C (77 °F), 100 kPa) | |
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| Infobox references | |
4-Heptanone or heptan-4-one is an organic ketone with the chemical formula C7H14O.[2]