o-Xylylene

• Formula: C₈H₈
• Molecular weight: 104.1491
• IUPAC Standard InChI: InChI=1S/C8H8/c1-7-5-3-4-6-8(7)2/h3-6H,1-2H2 Copy

  
• IUPAC Standard InChIKey: XURVRZSODRHRNK-UHFFFAOYSA-N Copy
• CAS Registry Number: 32796-95-5
• 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.
• Species with the same structure:
  • Methyl, 1,2-phenylenebis-
• Information on this page:
  • Gas phase thermochemistry data
  • References
  • Notes
• Other data available:
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • Vibrational and/or electronic energy levels
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
• Options:
  • Switch to calorie-based units

Gas phase thermochemistry data

Go To: Top, References, Notes

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

References

Go To: Top, Gas phase thermochemistry data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Pollack, Raine, et al., 1981
Pollack, S.K.; Raine, B.C.; Hehre, W.J., Determination of the heats of formation of the isomeric xylylenes by ion cyclotron double-resonance spectroscopy, J. Am. Chem. Soc., 1981, 103, 6308-6313. [all data]

Roth and Scholz, 1981
Roth, W.R.; Scholz, B.P., Energy profile of the o-quinodimethane = benzocyclobutene equilibrium. Part 2., Chem. Ber., 1981, 114, 3741-3750. [all data]

Notes

Go To: Top, Gas phase thermochemistry data, References

• Symbols used in this document:
  

  ΔfH°gas

  Enthalpy of formation of gas at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
• Customer support for NIST Standard Reference Data products.