DL-Dimethyl tartarate

• Formula: C₆H₁₀O₆
• Molecular weight: 178.1400
• IUPAC Standard InChI: InChI=1S/C6H10O6/c1-11-5(9)3(7)4(8)6(10)12-2/h3-4,7-8H,1-2H3 Copy

  
• IUPAC Standard InChIKey: PVRATXCXJDHJJN-UHFFFAOYSA-N Copy
• CAS Registry Number: 608-69-5
• Chemical structure:
  This structure is also available as a 2d Mol file
• Stereoisomers:
  • dimethyl [S(R*,R*)]-tartrate
  • Meso-tartaric acid, dimethylester
  • Butanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-, dimethyl ester
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • References
  • Notes
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Condensed phase 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

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

Enthalpy of sublimation

Enthalpy of fusion

References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Notes

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

Verkade and Coops, 1928
Verkade, P.E.; Coops, J., Jr., The ratio of the heats of combustion of benzoic acid and salicylic acid, Recl. Trav. Chim. Pays-Bas, 1928, 47, 709-714. [all data]

Tammann, 1914
Tammann, G., Z. Phys. Chem., Stoechiom. Verwandtschaftsl., 1914, 87, 357. [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]

Chickos, Garin, et al., 1981
Chickos, J.S.; Garin, D.L.; Hitt, M.; Schilling, G., Some solid state properties of enantiomers and their racemates, Tetrahedron, 1981, 37, 12, 2255-2259, https://doi.org/10.1016/S0040-4020(01)97981-5 . [all data]

Crowell and Jones, 1954
Crowell, Thomas I.; Jones, G.L., The Vapor Pressures d- and dl-Dimethyl Tartrate, J. Phys. Chem., 1954, 58, 8, 666-667, https://doi.org/10.1021/j150518a016 . [all data]

Pedley and Rylance, 1977
Pedley, J.B.; Rylance, J., , Computer Analysed Thermochemical Data: Organic and Organometallic Compounds, University of Sussex, Brighton, 1977. [all data]

Chickos, Braton, et al., 1991
Chickos, James S.; Braton, C. Marie; Hesse, Donald G.; Liebman, Joel F., Estimating entropies and enthalpies of fusion of organic compounds, J. Org. Chem., 1991, 56, 3, 927-938, https://doi.org/10.1021/jo00003a007 . [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, Phase change data, References

• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  ΔcH°solid	Enthalpy of combustion of solid at standard conditions
  ΔfusH	Enthalpy of fusion
  ΔsubH	Enthalpy of sublimation
  ΔvapH	Enthalpy of vaporization

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