Ethene, 1,2-dibromo-, (Z)-

• Formula: C₂H₂Br₂
• Molecular weight: 185.845
• IUPAC Standard InChI: InChI=1S/C2H2Br2/c3-1-2-4/h1-2H/b2-1- Copy

  
• IUPAC Standard InChIKey: UWTUEMKLYAGTNQ-UPHRSURJSA-N Copy
• CAS Registry Number: 590-11-4
• Chemical structure:
  This structure is also available as a 2d Mol file
• Stereoisomers:
  • 1,2-Dibromoethylene
  • Ethene, 1,2-dibromo-, (E)-
• Other names: (Z)-1,2-Dibromoethylene
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • Gas Chromatography
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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:
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

Antoine Equation Parameters

log₁₀(P) = A − (B / (T + C))
    P = vapor pressure (atm)
    T = temperature (K)

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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.

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Noyes, Noyes, et al., 1950
Noyes, Richard M.; Noyes, Winninette A.; Steinmetz, Hyman, Vapor Pressures of cis and trans Disubstituted Ethylenes, J. Am. Chem. Soc., 1950, 72, 1, 33-34, https://doi.org/10.1021/ja01157a008 . [all data]

Dykyj, 1970
Dykyj, J., Petrochemica, 1970, 10, 2, 51. [all data]

Notes

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• Symbols used in this document:
  

  ΔvapH

  Enthalpy of vaporization

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