Benzoin

• Formula: C₁₄H₁₂O₂
• Molecular weight: 212.2439
• IUPAC Standard InChI: InChI=1S/C14H12O2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13,15H Copy

  
• IUPAC Standard InChIKey: ISAOCJYIOMOJEB-UHFFFAOYSA-N Copy
• CAS Registry Number: 119-53-9
• 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: Ethanone, 2-hydroxy-1,2-diphenyl-; α-Hydroxy-α-phenylacetophenone; Benzoylphenylcarbinol; Bitter almond oil camphor; 2-Hydroxy-2-phenylacetophenone; Acetophenone, 2-hydroxy-2-phenyl-; Ketone, α-hydroxybenzyl phenyl; NCI-C50011; Phenyl-α-hydroxybenzyl ketone; 2-Hydroxy-1,2-diphenylethanone; Fenyl-α-hydroxybenzylketon; α-Hydroxybenzyl phenyl ketone; Wy 42956; 2-Hydroxy-1,2-diphenylethan-1-one; (.+/-.)-Benzoin; NSC 8082
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• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • References
  • Notes
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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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

Reduced pressure boiling point

Antoine Equation Parameters

log₁₀(P) = A − (B / (T + C))
    P = vapor pressure (bar)
    T = temperature (K)

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IR Spectrum

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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: Coblentz Society, Inc.

Condensed Phase Spectrum

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Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.

Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.

Additional Data

Mass spectrum (electron ionization)

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

Spectrum

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Additional Data

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.

Parks and Mosher, 1962
Parks, G.S.; Mosher, H.P., Heats of combustion and formation of seven organic compounds containing oxygen, J. Chem. Phys., 1962, 37, 919-920. [all data]

Buckingham and Donaghy, 1982
Buckingham, J.; Donaghy, S.M., Dictionary of Organic Compounds: Fifth Edition, Chapman and Hall, New York, 1982, 1. [all data]

Pearl and Dehn, 1938
Pearl, I.A.; Dehn, W.M., Reduction fo Benzil, J. Am. Chem. Soc., 1938, 60, 57. [all data]

Roger and McGregor, 1934
Roger, R.; McGregor, A., The Action of Grignard reagent on Desyl Chloride. Part I. Aryl Grignard Reagent, J. Chem. Soc., 1934, 1934, 1850-3. [all data]

Buck and Jenkins, 1929
Buck, J.S.; Jenkins, S.S., Catalytic Reduction of Alpha-Diketones and Their Derivatives, J. Am. Chem. Soc., 1929, 51, 2163. [all data]

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 . [all data]

Notes

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• Symbols used in this document:
  

  Tboil	Boiling point
  Tfus	Fusion (melting) point
  ΔcH°solid	Enthalpy of combustion of solid at standard conditions
  ΔfH°solid	Enthalpy of formation of solid at standard conditions

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