DL-Tartaric acid


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

Quantity Value Units Method Reference Comment
Δcsolid-275.7kcal/molCcbDunken and Wolf, 1938Corresponding Δfsolid = -305.4 kcal/mol (simple calculation by NIST; no Washburn corrections)
Δcsolid-273.0 ± 0.06kcal/molCcbCoops and Verkade, 1925At 288 K; Corresponding Δfsolid = -308.1 kcal/mol (simple calculation by NIST; no Washburn corrections)

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.

Dunken and Wolf, 1938
Dunken, H.; Wolf, K.L., Uber Verbrennungswarmen und innermolekulare Ordnungszustande, Z. Phys. Chem., 1938, 38, 441-450. [all data]

Coops and Verkade, 1925
Coops, J.; Verkade, P.E., Calorimetric researches. - IX. The heat of combustion of f. and meso-tartaric acids, reacemic acid and a number of their derivatives, Recl. Trav. Chim. Pays-Bas, 1925, 983-1011. [all data]


Notes

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