Alizarin

• Formula: C₁₄H₈O₄
• Molecular weight: 240.2109
• IUPAC Standard InChI: InChI=1S/C14H8O4/c15-10-6-5-9-11(14(10)18)13(17)8-4-2-1-3-7(8)12(9)16/h1-6,15,18H Copy

  
• IUPAC Standard InChIKey: RGCKGOZRHPZPFP-UHFFFAOYSA-N Copy
• CAS Registry Number: 72-48-0
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Other names: 1,2-Dihydroxyanthraquinone; Alizarin red; 9,10-Anthracenedione, 1,2-dihydroxy-; Alizarin B; Alizarina; Alizarine; Alizarine B; Alizarine Indicator; Alizarine L Paste; Alizarine Lake Red IPX; Alizarine Lake Red 2P; Alizarine Lake Red 3P; Alizarine NAC; Alizarine Paste 20 percent Bluish; Alizarine Red; Alizarine Red B; Alizarine Red B2; Alizarine Red IP; Alizarine Red IPP; Alizarine Red L; Alizarine 3B; Alizerine NAC; Alizerine Red IPP; Anthraquinone, 1,2-dihydroxy-; C.I. Mordant Red 11; C.I. Mordant Red 11C; C.I. Pigment Red 83; C.I. Pigment Red 83C; C.I. 58000; C.I. 58000C; Certiqual Alizarine; Certiqual Alizarine D; D and C Orange Number 15D; D And C Orange Number 15; Deep Crimson Madder 10821; Deep Crimson Madder 10821E; Eljon Madder; Eljon Madder M; Mitsui Alizarine B; Mitsui Alizarine BS; Mordant Red 11; Sanyo Carmine L2B; Turkey Red; Turkey Red W; 1,2-Anthraquinonediol; 1,2-Dihydroxy-9,10-anthraquinone; 1,2-Dihydroxyanthrachinon; Alizarine paste 20% bluish; Pincoffin
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • References
  • Notes
• Other data available:
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
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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: William E. Acree, Jr., James S. Chickos

Enthalpy of sublimation

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]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Malaspina, Bardi, et al., 1973
Malaspina, L.; Bardi, G.; Gigli, R., Simultaneous microcalorimetric-Knudsen effusion determination of the sublimation enthalpy and vapor pressure of 1,2- and 1,4-dihydroxy anthraquinones, The Journal of Chemical Thermodynamics, 1973, 5, 6, 845-850, https://doi.org/10.1016/S0021-9614(73)80046-1 . [all data]

Hoyer and Peperle, 1958
Hoyer, H.; Peperle, W., Z. Elektrochem., 1958, 62, 61. [all data]

Notes

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

• Symbols used in this document:
  

  ΔcH°solid	Enthalpy of combustion of solid at standard conditions
  ΔsubH	Enthalpy of sublimation

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