2,3-Butanediol, diacetate

• Formula: C₈H₁₄O₄
• Molecular weight: 174.1944
• IUPAC Standard InChI: InChI=1S/C8H14O4/c1-5(11-7(3)9)6(2)12-8(4)10/h5-6H,1-4H3 Copy

  
• IUPAC Standard InChIKey: VVSAAKSQXNXBML-UHFFFAOYSA-N Copy
• CAS Registry Number: 1114-92-7
• 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:
  • D(+)-2,3-diacetoxybutane
• Stereoisomers:
  • meso-2,3-butanediol diacetate
  • erythro-butane-2,3-diol diacetate
  • 2,3-Butanediol, diacetate, rac
• Other names: 2,3-Butanediyl diacetate; Butane-2,3-diol, diacetate; 2,3-Diacetoxybutane; Butane-2,3-diyl diacetate; 2-(Acetyloxy)-1-methylpropyl acetate
• Information on this page:
  • Reaction thermochemistry data
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Gas Chromatography
• Options:
  • Switch to calorie-based units

Reaction thermochemistry data

Go To: Top, Mass spectrum (electron ionization), 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

 + 2 =  + 2

By formula: C₈H₁₄O₄ + 2H₂O = C₄H₁₀O₂ + 2C₂H₄O₂

 + 2 =  + 2

By formula: C₄H₁₀O₂ + 2C₂H₄O₂ = C₈H₁₄O₄ + 2H₂O

 +  =  + 

By formula: C₆H₁₂O₃ + C₂H₄O₂ = C₈H₁₄O₄ + H₂O

Mass spectrum (electron ionization)

Go To: Top, Reaction thermochemistry 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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser.

For Zoom

1.) Enter the desired X axis range (e.g., 100, 200)

2.) Check here for automatic Y scaling

3.) Press here to zoom

Additional Data

References

Go To: Top, Reaction thermochemistry data, Mass spectrum (electron ionization), Notes

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

Shlechter, Othmer, et al., 1945
Shlechter, N.; Othmer, D.F.; Marshak, S., Esterification of 2,3-butylene glycol with acetic acid, Ind. Eng. Chem., 1945, 37, 900-905. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

Notes

Go To: Top, Reaction thermochemistry data, Mass spectrum (electron ionization), References

• Symbols used in this document:
  

  ΔrH°	Enthalpy of reaction 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.