2-Propanone, 1-(acetyloxy)-

• Formula: C₅H₈O₃
• Molecular weight: 116.1152
• IUPAC Standard InChI: InChI=1S/C5H8O3/c1-4(6)3-8-5(2)7/h3H2,1-2H3 Copy

  
• IUPAC Standard InChIKey: DBERHVIZRVGDFO-UHFFFAOYSA-N Copy
• CAS Registry Number: 592-20-1
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: 2-Propanone, 1-hydroxy-, acetate; Acetol acetate; Acetonyl acetate; Acetoxyacetone; Acetoxypropanone; Acetylmethyl acetate; O-Acetylacetol; 1-Acetoxy-2-propanone; 1-Acetoxyacetone; 1-Hydroxy-2-propanone acetate; 2-Oxopropyl acetate; 1-(Acetyloxy)-2-propanone; 1-Acetoxy-propan-2-one; 1-Acetyloxy-propan-2-one; Acetoxy-2-propanone; NSC 2298; NSC 7614; Hydroxyacetone, acetate
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• Information on this page:
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • Phase change data
  • Reaction thermochemistry data
  • Gas Chromatography
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Gas phase ion energetics data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: John E. Bartmess

De-protonation reactions

C₅H₇O₃^- +  =

By formula: C₅H₇O₃^- + H⁺ = C₅H₈O₃

Mass spectrum (electron ionization)

Go To: Top, Gas phase ion energetics data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

References

Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Cumming and Kebarle, 1978
Cumming, J.B.; Kebarle, P., Summary of gas phase measurements involving acids AH. Entropy changes in proton transfer reactions involving negative ions. Bond dissociation energies D(A-H) and electron affinities EA(A), Can. J. Chem., 1978, 56, 1. [all data]

Notes

Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), References

• Symbols used in this document:
  

  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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