1,4-Naphthalenedione, 2-hydroxy-

• Formula: C₁₀H₆O₃
• Molecular weight: 174.1528
• IUPAC Standard InChI: InChI=1S/C10H6O3/c11-8-5-9(12)10(13)7-4-2-1-3-6(7)8/h1-5,12H Copy

  
• IUPAC Standard InChIKey: CSFWPUWCSPOLJW-UHFFFAOYSA-N Copy
• CAS Registry Number: 83-72-7
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Henna; 1,4-Naphthoquinone, 2-hydroxy-; C.I. Natural Orange 6; C.I. 75480; Flower of Paradise; Hana; Lawson; Lawsone; Mehendi; Mendi; 2-Hydroxy-1,4-naphthoquinone; 2-Hydroxynaphthoquinone; 2-Hydroxy-1,4-naphthalenedione; NSC 27285; NSC 8625; 2-Hydroxynaphthalene-1,4-dione
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• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
  • 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 as indicated in comments:
LL - Sharon G. Lias and Joel F. Liebman
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

References

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

Millefiori, Gulino, et al., 1990
Millefiori, S.; Gulino, A.; Casarin, M., UV Photoelectron spectra, reduction potentials and MO calculations of intramolecularly hydrogen-bonded naphtoquinones, J. Chim. Phys., 1990, 87, 317. [all data]

Redchenko, Freimanis, et al., 1980
Redchenko, V.V.; Freimanis, Y.F.; Dregeris, Y.Y., Photoelectron Spectroscopy of 2,3-Disubtituted naphthoquinones, J. Gen. Chem. USSR, 1980, 50, 1507, In original 1847. [all data]

Notes

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