DIPOLE
DIPOLE(FluidName) returns the molecular dipole moment of the substance in units of Debye. 1 Debye =3.336E-30 coulomb-m. This function accepts only one argument and that is the name of the fluid. The fluid name can be provided as a string constant or a string variable.
Most of the molecular dipole data were obtained from:
Poling, B.E, Prausnitz, J.M., and O'Connell, J.P.,
The Properties of Gases and Liquids
Fifth Edition, McGraw-Hill, 2001
Example: D=DIPOLE(R134a)