2-Pentanone

CAS Registry Number®

107-87-9
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CAS Name

2-Pentanone

Molecular Formula

C5H10O

Molecular Mass

86.13

Cite this Page

2-Pentanone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=107-87-9 (retrieved 2024-03-28) (CAS RN: 107-87-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    101.7 °C
  • Melting Point (1)

    -78 °C
  • Density (1)

    0.809 g/cm³ @ Temp: 20 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C5H10O/c1-3-4-5(2)6/h3-4H2,1-2H3

InChIKey

InChIKey=XNLICIUVMPYHGG-UHFFFAOYSA-N

SMILES

C(C(C)=O)CC

Canonical SMILES

O=C(C)CCC

Other Names for this Substance

  • 2-Pentanone
  • Methyl propyl ketone
  • Methyl n-propyl ketone
  • Ethylacetone
  • Propyl methyl ketone

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