2(1H)-Pyridinone

• Formula: C₅H₅NO
• Molecular weight: 95.0993
• CAS Registry Number: 109-10-4
• Information on this page:
  • Reaction thermochemistry data
  • References
  • Notes
• Other data available:
  • Gas phase ion energetics data
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Reaction 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

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Individual Reactions

C₅H₅NO =

By formula: C₅H₅NO = C₅H₅NO

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.

Beak, Fry, et al., 1976
Beak, P.; Fry, F.S., Jr.; Lee, J.; Steele, F., Equilibration studies. Protomeric equilibria of 2- and 4-Hydroxypyridines, 2- and 4-hydroxypyridines, 2- and 4-mercaptopyridines, and structurally related compounds in the gas phase, J. Am. Chem. Soc., 1976, 98, 171-179. [all data]

Notes

Go To: Top, Reaction thermochemistry data, References

• Symbols used in this document:
  

  ΔrH°	Enthalpy of reaction at standard conditions

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