p-Benzoquinone, 2-methyl-

• Formula: C₇H₆O₂
• Molecular weight: 122.1213
• IUPAC Standard InChI: InChI=1S/C7H6O2/c1-5-4-6(8)2-3-7(5)9/h2-4H,1H3 Copy

  
• IUPAC Standard InChIKey: VTWDKFNVVLAELH-UHFFFAOYSA-N Copy
• CAS Registry Number: 553-97-9
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: 2,5-Cyclohexadiene-1,4-dione, 2-methyl-; p-Toluquinone; Methyl-p-benzoquinone; Methyl-1,4-benzoquinone; Toluquinone; Tolylquinone; 2-Methyl-p-benzoquinone; 2-Methyl-1,4-benzoquinone; 2-Methylbenzoquinone; 2-Methylquinone; 1,4-Toluquinone; 2-Methyl-1,4-quinone; 2-Methylbenzoquinone-1,4; 2-Methyl-1,4-benzochinon; 1,4-Toluchinon; 2-Methyl-2,5-cyclohexadiene-1,4-dione; NSC 405002
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• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • References
  • Notes
• Other data available:
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  • IR Spectrum
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
  • Gas Chromatography
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Condensed phase thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Phase change 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: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Notes

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

Swietoslawski and Starczedska, 1925
Swietoslawski, W.; Starczedska, H., Correction des donnees thermochimiques de M.A. Valeur, J. Chem. Phys., 1925, 22, 399-401. [all data]

Sabatier and Mailhe, 1909
Sabatier, P.; Mailhe, A., New Applications of the General Method of Hydrogenation with Various Metals, Ann. Chim. Phys., 1909, 16, 70. [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, Phase change data, References

• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  ΔcH°solid	Enthalpy of combustion of solid at standard conditions

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