2-Decanone

CAS Registry Number®

693-54-9

CAS Name

2-Decanone

Molecular Formula

C10H20O

Molecular Mass

156.27

Cite this Page

2-Decanone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=693-54-9 (retrieved 2025-03-28) (CAS RN: 693-54-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    81 °C @ Press: 15 Torr

  • Melting Point (2)

    14 °C

  • Density (3)

    0.825 g/cm³ (liquid) @ Temp: 15 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H20O/c1-3-4-5-6-7-8-9-10(2)11/h3-9H2,1-2H3

InChIKey

InChIKey=ZAJNGDIORYACQU-UHFFFAOYSA-N

SMILES

C(CCCCC)CCC(C)=O

Canonical SMILES

O=C(C)CCCCCCCC

Other Names for this Substance

  • 2-Decanone
  • Methyl octyl ketone
  • Methyl n-octyl ketone
  • Octyl methyl ketone

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