Butane, 2,3-dibromo-

• Formula: C₄H₈Br₂
• Molecular weight: 215.914
• IUPAC Standard InChI: InChI=1S/C4H8Br2/c1-3(5)4(2)6/h3-4H,1-2H3 Copy

  
• IUPAC Standard InChIKey: BXXWFOGWXLJPPA-UHFFFAOYSA-N Copy
• CAS Registry Number: 5408-86-6
• 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:
  • Erythro-2,3-dibromobutane
• Stereoisomers:
  • erythro-2,3-Dibromobutane
  • Butane, 2,3-dibromo-, threo
• Other names: 2,3-Dibromobutane; β-Butylene bromide; DL-2,3-Dibromobutane
• Information on this page:
  • Phase change data
  • Reaction thermochemistry data
  • References
  • Notes
• Other data available:
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
• 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
BS - Robert L. Brown and Stephen E. Stein
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Reduced pressure boiling point

Enthalpy of vaporization

Reaction thermochemistry data

Go To: Top, Phase change data, 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

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: C₄H₈Br₂ = C₄H₈Br₂

=

By formula: C₄H₈Br₂ = C₄H₈Br₂

=

By formula: C₄H₈Br₂ = C₄H₈Br₂

References

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

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

Pauling, Springall, et al., 1939
Pauling, L.; Springall, H.D.; Palmer, K.J., The Electron Diffraction Investigation of Methylacetylene, Dimethyl- acetylene, Dimethyldiacetylene, Methyl Cyanide, Diacetylene and Cyanogen cyanogen, J. Am. Chem. Soc., 1939, 61, 927-8. [all data]

Coffin and Maass, 1928
Coffin, C.C.; Maass, O., The Preparation and Physical Properties of α-,β- and γ-Butylene and Normal and Isobutane, J. Am. Chem. Soc., 1928, 50, 1427-37. [all data]

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Trieschmann, 1936
Trieschmann, H.G., Untersuchungen uber zwischenmolekulare kraftwirkungen an den isomeren 2,3-dibrombutane, Z. Phys. Chem., 1936, 33, 283-289. [all data]

Nesterova, Rozhnov, et al., 1973
Nesterova, T.N.; Rozhnov, A.M.; Kovaleva, T.V., Isomerisation equilibrium of 1,2-, 1,3-, and 2,3-dibromobutanes, Russ. J. Phys. Chem. (Engl. Transl.), 1973, 47, 755-756. [all data]

Nesterova, Rozhnov, et al., 1973, 2
Nesterova, T.N.; Rozhnov, A.M.; Borodenko, N.A., Equilibrium of 2,2- and 2,3-dibromobutane isomerization, Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol., 1973, 16, 1216-1218. [all data]

Notes

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

• Symbols used in this document:
  

  Tboil	Boiling 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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