Lead dicalcium propionate

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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: Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
solid,1 bar235.0cal/mol*KN/ANakamura, Suga, et al., 1965 

Constant pressure heat capacity of solid

Cp,solid (cal/mol*K) Temperature (K) Reference Comment
177.0298.15Nakamura, Suga, et al., 1965T = 15 to 300 K.

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
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Ttriple191.5KN/ANakamura, Suga, et al., 1965, 2Uncertainty assigned by TRC = 0.1 K; TRC

Enthalpy of phase transition

ΔHtrs (kcal/mol) Temperature (K) Initial Phase Final Phase Reference Comment
1.160191.5crystaline, IIcrystaline, INakamura, Suga, et al., 1965DH

Entropy of phase transition

ΔStrs (cal/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
5.83191.5crystaline, IIcrystaline, INakamura, Suga, et al., 1965DH

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


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.

Nakamura, Suga, et al., 1965
Nakamura, N.; Suga, H.; Chihara, H.; Seki, S., Phase transitions in crystalline divalent metal dicalcium propionates. I. Calorimetric and dielectric investigations of strontium and lead dicalcium propionates, Bull. Chem. Soc. Japan, 1965, 38, 1779-1787. [all data]

Nakamura, Suga, et al., 1965, 2
Nakamura, N.; Suga, H.; Chihara, H.; Seki, S., Phase transitions in crystalline divalent metal dicallium propionates. I. Calorimetric and dielectric investigations of stronium and lead dicalcium propionates, Bull. Chem. Soc. Jpn, 1965, 38, 1779. [all data]


Notes

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