the button on the left to download a fully functional, 14-day
an advanced, pure component, thermodynamic / physical property data base and
estimating application for Windows (tm)
systems. The database is composed of over 6,500 chemical specie names
their synonyms (both organic and inorganic
software was designed with the user in mind and offers simplicity of
a logical user interface, and flexible physical property data presentation.
thermodynamic and physical property application, learn about our other software
product, MixProps here.
the property database is extremely simple. Simply type in the first
of the compound's common or IUPAC name (International Union of Pure and
Applied Chemistry), and PhysProps "search
as you type"
the compound of interest. The data base supports 16
such as critical temperature (Tc), critical pressure (Pc), critical
volume (Vc), normal boiling point (Tnbp), melting point (Tmp), heat of
formation (dHf), Gibb's free energy of formation (dGf), entropy of
formation (dSf), heat of fusion (dHfus), and acentric factor.
There are also 12 temperature dependent physical properties
as vapor pressure, densities, viscosities, thermal conductivities, and
heat capacities. The temperature dependent properties can be
in a tabular or graphical format.
addition, if your
particular compound is not in the database, physical and chemical properties can be estimated
from an advanced and extremely powerful property estimation module
estimation routines includes the methods of Joback/Lydersen,
Pitzer, Letsou-Stiel, Rowlinson-Bondi, and Misic-Thodos. This
of estimation routines is ideal for engineers and chemists who need to
obtain estimates of properties for complex compounds that possibly have
never been synthesized before. And as with the data base,
properties can be viewed in a tabular or graphical format.
caused by mixed or inconsistent units of measurements are eliminated
may select data to be displayed from any one of three
sets (American Engineering, metric, or SI) or set any unit
also remember the selected unit set for future sessions.
included within PhysProps
a graphically based Periodic Table of the
press of a button, critical information on any element may be instantly
obtained. Access to a scientific calculator is also quickly
from within the application.
below to gain a feeling of the intuitive user interface PhysProps was
And as is
all premier Windows applications, PhysProps supports cutting,
copying, and pasting of all data generated to allow
results into external word processors and spreadsheets. The
and graphs produced may also be cut and pasted into spreadsheets
processing applications to allow users to generate the
that are necessary in today's business world. Users may also
quality print-outs of any data table or graph produced.