trans 2-bromo-2-butene

• Formula: C₄H₇Br
• Molecular weight: 135.002
• IUPAC Standard InChI: InChI=1S/C4H7Br/c1-3-4(2)5/h3H,1-2H3/b4-3- Copy

  
• IUPAC Standard InChIKey: UILZQFGKPHAAOU-ARJAWSKDSA-N Copy
• CAS Registry Number: 3017-68-3
• 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:
  • trans-2-Bromo-2-butene
• Stereoisomers:
  • 2-Bromo-2-butene
• Information on this page:
  • Phase change data
  • Reaction thermochemistry data
  • References
  • Notes
• Options:
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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 vaporization

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

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

=

By formula: C₄H₇Br = C₄H₇Br

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.

Timmermans, 1927
Timmermans, J., The Melting Point of Organic Substances, Bull. Soc. Chim. Belg., 1927, 36, 502. [all data]

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]

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 . [all data]

Sharonov, Rozhnov, et al., 1975
Sharonov, K.G.; Rozhnov, A.M.; Brezhneva, V.G.; Shishinova, V.I., Equilibrium of isomerization of geometric forms of 1-bromo-1-butene and 2-bromo-2-butene, Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol., 1975, 18, 786-788. [all data]

Notes

Go To: Top, Phase change data, Reaction thermochemistry data, References

• Symbols used in this document:
  

  Tboil	Boiling point
  Tfus	Fusion (melting) point
  ΔrH°	Enthalpy of reaction at standard conditions
  ΔvapH	Enthalpy of vaporization

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