ProSim SA

Nov. 5, 2004
Database contains properties of nearly 2,000 compounds

ProSim has released DIPPR L03+, an extended pure components properties library of close to 2000 compounds based on AIChE's (American Institute of Chemical Engineers) DIPPR database, the main reference for the thermophysical properties of pure components.

DIPPR L03+ is an enriched version of the DIPPR database (Lite 2003 release), which contains the properties of 1,743 compounds, including all industrially relevant components.  The properties covered include data for 29 fixed-value properties (molar weight, critical temperature, critical pressure, etc.) and correlation coefficients for 15 temperature-dependent properties (liquid and vapor heat capacity, vapor pressure, liquid and vapor viscosity, etc).

The additional information in DIPPR L03+ comes from in-depth research projects and studies conducted by ProSim’s thermodynamic experts.  DIPPR L03+ is available as standalone, provided with Component Plus (ProSim's free pure component properties database management software) or as an option to any ProSim package. The standalone version can be purchased online from ProSim's web site. For more information please visit: