Standard Reference Data, NIST:
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NIST Standard Reference Database 203 Web Thermo Tables (WTT) - Professional Edition
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Evaluated properties that appear in the WTT are (note that all listed properties are not necessarily available for all included compounds):
Phase Transition Properties
Complimentary WTT-Pro data availability information (properties provided for a given compound, ranges of validity, number of experimental data points) can be accessed by those without a subscription at http://wtt-pro.nist.gov.
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For more information please contact:
Standard Reference Data Program
The scientific contact for this database is:
Kenneth Kroenlein, Ph.D
Keywords: thermodynamics, thermophysics, recommended data, critically evaluated data, thermophysical properties, TRC, Thermodynamics Research Center