
Solid-liquid equilibrium diagram for the argon + methane system., Miscibility and Compatibility of Some Liquid and Solidified Gases at Low Temperature, SRD 156 – Clathrate Hydrate Physical Property Database
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SRSD 3 – Web Thermo Tables (WTT), professional edition SRSD 2 – Web Thermo Tables (WTT), "lite" edition SRD 103b – Thermo Data Engine (TDE) for pure compounds, SRD 103a – Thermo Data Engine (TDE) for pure compounds. (TRC) data available from this site, much more physicalĪnd chemical property data is available from the In addition to the Thermodynamics Research Center ACĮnthalpy of phase transition ΔH trs (kJ/mol)Įntropy of phase transition ΔS trs (J/mol*K) See also Armstrong, Brickwedde, et al., 1955. Requires a JavaScript / HTML 5 canvas capable browser.Ĭoefficents calculated by NIST from author's data.īased on data from 54. ACĮnthalpy of vaporization (at saturation pressure) P = 2.81 kPa Data from Frank and Clusius, 1937 and 39FRA/CLU. Uncertainty assigned by TRC = 0.001 l/mol TRCĪverage of 16 out of 17 values Individual data points ChickosĪverage of 13 values Individual data pointsĪverage of 25 out of 32 values Individual data pointsĪverage of 20 out of 23 values Individual data pointsĪverage of 19 out of 23 values Individual data pointsĪverage of 16 out of 21 values Individual data points TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny directorĭH - Eugene S. Secretary of Commerce on behalf of the U.S.A. Your institution may already be a subscriber.įollow the links above to find out more about the dataīy the U.S. With the development of data collections included in The purpose of the fee is to recover costs associated

NIST subscription sites provide data under theĭata Program, but require an annual fee to access. NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data).NIST / TRC Web Thermo Tables, "lite" edition (thermophysical and thermochemical data).Computational Chemistry Comparison and Benchmark Database.Electron-Impact Ionization Cross Sections (on physics web site).Microwave spectra (on physics lab web site).Vibrational and/or electronic energy levels.

Use this link for bookmarking this species This structure is also available as a 2d Mol file

