4-Heptanone

4-Heptanone
Names
	IUPAC name Heptan-4-one
	Other names Dipropyl ketone, Butyrone, DPK, Propyl ketone
Identifiers
CAS Number	123-19-3 ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:89484;
ChemSpider	28986 ;
ECHA InfoCard	100.004.191
PubChem CID	31246;
UNII	9BN582JQ61 ;
	InChI InChI=1S/C7H14O/c1-3-5-7(8)6-4-2/h3-6H2,1-2H3 Key: HCFAJYNVAYBARA-UHFFFAOYSA-N ;
	SMILES O=C(CCC)CCC;
Properties
Chemical 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)
Magnetic susceptibility (χ)	-80.45·10−6 cm3/mol
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 otherwise noted, data are 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]

References

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