Home > Science > Chemistry > Physical > Databases
http://physics.nist.gov/cuu/Constants/
The values of the fundamental physical constants provided at this site are recommended for international use by CODATA and are the latest available.
http://www.me.berkeley.edu/gri_mech/data/rxns_static.html
At Berkeley, also has selected kinetic rate constants and parameters for reactions involving the species included in their database.
http://spec.jpl.nasa.gov/
Database which has an extensive library including programs for fitting spectra and spectral line files for a large number of molecules. Use requires knowledge of spectroscopy and quantum mechanics.
http://webbook.nist.gov/
Thermochemical data for over 6000 organic and small inorganic compounds. Reaction thermochemistry data for over 9000 reactions. IR spectra for over 8700 compounds. Mass spectra for over 12,000 compounds. UV/Vis spectra for over 400 compounds. Electronic and vibrational spectra for over 4000 compounds. Constants of diatomic molecules (spectroscopic data) for over 600 compounds. Ion energetics data for over 16,000 compounds. Thermophysical property data for 33 fluids.
http://physics.nist.gov/PhysRefData/contents.html
Database holding information on fundamental physical constants, atomic spectra, molecular spectroscopic data, ionization data, X-Ray and Gamma-Ray data, radiation dosimetry data, nuclear physics data, and condensed matter physics data.
http://qcldb2.ims.ac.jp/
A literature database on ab initio MO calculations published in major journals of Chemistry, Physics and Computer Science since 1978.
http://www.surface-tension.de/
Surface tension values of some common test liquids for surface energy analysis.
Home > Science > Chemistry > Physical > Databases
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