|NIST/TRC Web Thermo Tables
||Provides online access to the "TRC Thermodynamic Tables - Hydrocarbons" and "TRC Thermodynamic Tables - Non-Hydrocarbons." Almost 900,000 data points for over 7,700 compounds are provided, including information on critical properties, heat capacities, vapor pressures, phase transition properties, refraction indexes, volumetric properties, transport properties, reaction state-change properties, and more.
||NTIS, produced by the National Technical Information Service, is the preeminent resource for accessing the latest U.S. government-sponsored research and worldwide scientific, technical, engineering, and business-related information. NTIS is the central source for the sale of unclassified and publicly available information from research reports, journal articles, data files, computer programs and audio visual products from Federal sources.