4,4'-Biphthalic anhydride

• Formula: C₁₆H₆O₆
• Molecular weight: 294.2152
• IUPAC Standard InChI: InChI=1S/C16H6O6/c17-13-9-3-1-7(5-11(9)15(19)21-13)8-2-4-10-12(6-8)16(20)22-14(10)18/h1-6H Copy

  
• IUPAC Standard InChIKey: WKDNYTOXBCRNPV-UHFFFAOYSA-N Copy
• CAS Registry Number: 2420-87-3
• Chemical structure:
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• Other names: [5,5'-Biisobenzofuran]-1,1',3,3'-tetrone; 3,3',4,4'-Biphenyltetracarboxylic acid dianhydride; 4,4'-biphthalic dianhydride
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• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
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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 by: Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

Appearance 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.

Martinez_deBertorello, Bertorello, et al., 1970
Martinez_deBertorello, M.; Bertorello, H.E.; GarciaMartinez, N., Descomposicion por impacto electronico del dianhidrido del acido 3,4,3',4'-tetracarboxibifenilo y del 4,4'-dicianobifenilo, Anales Asoc. Quim. Arg., 1970, 58, 291. [all data]

Notes

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• Symbols used in this document:
  

  AE	Appearance energy

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