TWC BioSearch
Discount Research Software Agent
TAPPTM -Thermochemical &
Physical Properties Version 3.0
TAPP is a database containing data on the structural, physical,
and thermodynamic properties of over 28,000 solid, liquid, and gas compounds.
The solids database (13,000 compounds) includes information on transformation
temperatures, crystal structure, density, thermal expansion, elasticity
modulus, and thermal conductivity. The liquid and gas databases (15,000
compounds) contain information on transition temperatures, critical properties,
densities, viscosities, thermal conductivities, and surface energies. Also
included, are thermodynamic data and vapor pressures for over 10,000 compounds
and over 2,000 solid and liquid solutions. Over 2,000 inorganic phase diagrams
are also included. Compounds can be selected by their chemistry, a name
fragment, or a set of physical property values. Temperature-dependent properties
are displayed for rapid calculation of property values at user-selected
temperatures and pressures (gases). Data sources and coefficients are also
included. This well organized and easily-accessible database can save trips
to the library and experimental time, as well as providing insight into
materials selection and processing problems. (Requires Windows 3.1, 95,
98 or NT, and 20 MB of hard disk space)
TWC Biosearch International Home Page