The NIST Chemistry WebBook contains: Thermochemical data for over 7000 organic and small inorganic compounds; thermochemistry data for over 8000 reactions; IR spectra for over 16,000 compounds; mass spectra for over 33,000 compounds; UV/Vis spectra for over 1600 compounds; electronic and vibrational spectra for over 5000 compounds; constants of diatomic molecules(spectroscopic data) for over 600 compounds; ion energetics data for over 16,000 compounds; thermophysical property data for 74 fluids.
Based upon the International Association for the Properties of Water and Steam (IAPWS) 1995 formulation for the thermodynamic properties of water and the most recent IAPWS formulations for transport and other properties, this updated version provides water properties over a wide range of conditions according to the accepted international standards.
NIST 23 contains revised data in a Windows version of the database, including 105 pure fluids and allowing mixtures of up to 20 components. The fluids include the environmentally acceptable HFCs, traditional HFCs and CFCs and
'natural' refrigerants like ammonia
The following Journal of Physical and Chemical Reference Data articles may also be of interest: Adobe Acrobat Reader is required to view these articles. (3 articles(s) found)
Molten Salts: Volume 4, Part 1, Fluorides and Mixtures, Electrical Conductance, Density, Viscosity, and Surface Tension Data G. J. Janz, G. L. Gardner, Ursula Krebs, R. P.T. Tomkins JPCRD3(1) pp. 1-115 (1974) Full Text: PDF
Physical-Chemical Property Data for Dibenzo-p-dioxin (DD), Dibenzofuran (DF), and Chlorinated DD/Fs: A Critical Review and Recommended Values Annika Aberg, Matthew MacLeod, and Karin Wiberg JPCRD37(4) pp. 1997-2008 (2008) Abstract
Thermodynamic Properties of Helium 4 from 2 to 1500 K at Pressures to 100 MPa Robert T. McCarty JPCRD2(4) pp. 923-1042 (1973) Full Text: PDF
November 6, 2008
November 9, 2001)