Overview

Specifications:

  • Application contains over 10,000 organic and inorganic chemicals,
  • Calculations and plots based on semi-empirical, Antoine equation,
  • Display as a plot of vapor pressure versus temperature,
  • User can select log or linear pressure plots,
  • Calculator allows user to enter temperature and will calculate vapor pressure,
  • Calculator allows user to enter vapor pressure and will calculate temperature,
  • Temperature units are selectable (Celsius, Kelvin, or Fahrenheit),
  • Pressure units are selectable (mmHg, Pascal, kPascal, Bar, or atmosphere),
  • Chemical selection by common name or CAS number.
List of suggested chemicals, based on search of chemicals that start with “r”
Linear plot for vapor pressure of water
Log vapor pressure versus temperature for mercury

© Steven W. Sharpe