1,3-Isobenzofurandione, 5-nitro-

• Formula: C₈H₃NO₅
• Molecular weight: 193.1131
• IUPAC Standard InChI: InChI=1S/C8H3NO5/c10-7-5-2-1-4(9(12)13)3-6(5)8(11)14-7/h1-3H Copy

  
• IUPAC Standard InChIKey: MMVIDXVHQANYAE-UHFFFAOYSA-N Copy
• CAS Registry Number: 5466-84-2
• 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: Phthalic anhydride, 4-nitro-; 4-Nitrophthalic anhydride; 4-Nitrophthalic acid anhydride
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• Information on this page:
  • Phase change data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • Gas phase ion energetics 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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of fusion

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

Gas Phase Spectrum

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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.

Casellato, Vecchi, et al., 1977
Casellato, F.; Vecchi, C.; Girelli, A., Differential scanning calorimetry study of charge-transfer complexes of polynuclear aromatic hydrocarbons with the asymmetric acceptors 3- and 4-nitrophthalic anhydride, Thermochim. Acta, 1977, 21, 2, 195, https://doi.org/10.1016/0040-6031(77)85017-X . [all data]

Casellato, Vecchi, et al., 1977, 2
Casellato, F.; Vecchi, C.; Girelli, A., Differential scanning calorimetry study of charge-transfer complexes of polynuclear aromatic hydrocarbons with the asymmetric acceptors 3- and 4-nitrophthalic anhydride, Thermochimica Acta, 1977, 21, 2, 195-199, https://doi.org/10.1016/0040-6031(77)85017-X . [all data]

Notes

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

• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  ΔfusH	Enthalpy of fusion

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