Benzonitrile, 2-nitro-

• Formula: C₇H₄N₂O₂
• Molecular weight: 148.1189
• IUPAC Standard InChI: InChI=1S/C7H4N2O2/c8-5-6-3-1-2-4-7(6)9(10)11/h1-4H Copy

  
• IUPAC Standard InChIKey: SWBDKCMOLSUXRH-UHFFFAOYSA-N Copy
• CAS Registry Number: 612-24-8
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Benzonitrile, o-nitro-; o-Cyanonitrobenzene; o-Nitrobenzonitrile; 2-Nitrobenzonitrile; 2-Nitrobenzoic acid nitrile
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• Information on this page:
  • Phase change data
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • Ion clustering data
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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

Enthalpy of fusion

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

Go To: Top, Phase change 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.

Roux, Jiménez, et al., 2003
Roux, Maria Victoria; Jiménez, Pilar; Dávalos, Juan Z.; Temprado, Manuel; Liebman, Joel F., Destabilization in the isomeric nitrobenzonitriles: an experimental thermochemical study, The Journal of Chemical Thermodynamics, 2003, 35, 5, 803-811, https://doi.org/10.1016/S0021-9614(03)00017-X . [all data]

Jiménez, Roux, et al., 2002
Jiménez, Pilar; Roux, Maria Victoria; Dávalos, Juán Z.; Temprado, Manuel, Heat capacities and enthalpies of transitions of three nitrobenzonitriles, Thermochimica Acta, 2002, 394, 1-2, 25-29, https://doi.org/10.1016/S0040-6031(02)00234-4 . [all data]

Notes

Go To: Top, Phase change data, Mass spectrum (electron ionization), References

• Symbols used in this document:
  

  ΔfusH	Enthalpy of fusion
  ΔsubH	Enthalpy of sublimation
  ΔsubH°	Enthalpy of sublimation at standard conditions

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