4-Heptanone
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| Names | |
|---|---|
| IUPAC name
Heptan-4-one
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| Other names
Dipropyl ketone, Butyrone, DPK, Propyl ketone
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| Identifiers | |
3D model (JSmol)
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| ChemSpider | |
| ECHA InfoCard | 100.004.191 |
PubChem CID
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| UNII | |
CompTox Dashboard (EPA)
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| Properties | |
| C7H14O | |
| Molar mass | 114.188 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 | |
| Occupational safety and health (OHS/OSH): | |
Main hazards
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Combustible[1] |
| Flash point | 48.9 °C (120.0 °F; 322.0 K) |
| NIOSH (US health exposure limits): | |
PEL (Permissible)
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none[1] |
REL (Recommended)
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TWA 50 ppm (235 mg/m3)[1] |
IDLH (Immediate danger)
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N.D.[1] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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4-Heptanone or heptan-4-one is an organic ketone with the chemical formula C7H14O.[2]
References
- ^ a b c d NIOSH Pocket Guide to Chemical Hazards. "#0242". National Institute for Occupational Safety and Health (NIOSH).
- ^ 4-Heptanone, ChemSpider
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