Computed Property Data Base for Molecules (CPDB)
Japanese version
This data base contains molecular properties predicted by
property estimation methods. The properties and estimation methods are
as follows:
- 1)Molecular Formura
- Atom Groups separate by colon. Example CH2:Cl:CHF2 .
Not use wild card. If user want to search of words, you write in space.
- 2)Molecular Weight
- 3)Boiling Point(K)
- Boiling Point(K) estimated by Joback Method.
- 4)Critical Temperature(K)
- Critical Temperature(K) estimated by Joback Method.
- 5)Critical Pressure(bar)
- Critical Pressure(bar) estimated by Joback Method.
- 6)Critical Volume(cm3)
- Critical Volume(cm3) estimated by Joback Method.
- 7)Edmister Method omega
- Omega estimated by Edmister Method.
- 8)Lee-Kesler Method omega
- Omega estimated by Lee-Kesler Method.
- 9)Critical Constant
- Critical Constant estimated by Jyoback Method.
- 10)Yen-Woods Method Density (g/cm3)
- Density (g/cm3) estimated by Yen-Woods Method.
- 11)Reidel Method Vapor P (mmHg)
- Vapor P (mmHg) estimated by Reidel Method.
- 12)Vetre Method Heat of Vaporization (at BP) (cal/mol)
- Heat of Vaporization (at BP) (cal/mol) estimated by Vetre Method.
- 13)L-J Collision Diameter (Å)
- Lennerd -Jones Collision Diameter (Å).
- 14)L-J Well Depth (J/mol)
- Lennerd -Jones Well Depth (J/mol).
User can find out appropriate molecules by setting
ranges of property value as query.
To Search
Grid Technology Research Center
TEL: 029-861-5730
E-mail address:
u.nagashima@aist.go.jp