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2-Octanone

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2-Octanone
Identifiers
CAS Number
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
ECHA InfoCard 100.003.489 Edit this at Wikidata
EC Number
  • 203-837-1
PubChem CID
UNII
CompTox Dashboard (EPA)
InChI
  • InChI=1S/C8H16O/c1-3-4-5-6-7-8(2)9/h3-7H2,1-2H3Key: ZPVFWPFBNIEHGJ-UHFFFAOYSA-N
SMILES
  • CCCCCCC(=O)C
Properties
Chemical formula C8H16O
Molar mass 128.215 g·mol
Appearance colorless liquid
Density 0.820 g/cm (20 °C)
Melting point −16 °C (3 °F; 257 K)
Boiling point 172–173 °C (342–343 °F; 445–446 K)
Hazards
GHS labelling:
Pictograms GHS02: Flammable
Signal word Warning
Hazard statements H226
Precautionary statements P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references
Chemical compound

2-Octanone is an organic compound with the formula CH3C(O)C6H13. It is a colorless volatile liquid that is produced commercially for use in the fragrance industry. It is produced by the condensation of acetone and pentanal followed by hydrogenation of the alkene. It can also be produced by selective oxidation of 1-octene. It is one of three octanones, the others being 3-octanone and 4-octanone. It is a common if trace component of many cooked foods.

See also

References

  1. "2-Octanone". pubchem.ncbi.nlm.nih.gov.
  2. Siegel, Hardo; Eggersdorfer, Manfred (2000). "Ketones". Ullmann's Encyclopedia of Industrial Chemistry. doi:10.1002/14356007.a15_077. ISBN 9783527306732.
  3. Elmore, J. Stephen; Mottram, Donald S.; Enser, Michael; Wood, Jeffrey D. (1999). "Effect of the Polyunsaturated Fatty Acid Composition of Beef Muscle on the Profile of Aroma Volatiles". Journal of Agricultural and Food Chemistry. 47 (4): 1619–1625. Bibcode:1999JAFC...47.1619E. doi:10.1021/JF980718M. PMID 10564028.
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