Re: CCL:Estimation of vapour pressure of organic liquids and solids



Merethe,
 	The MPBPVP program will do this at 25 deg C.
 See http://esc.syrres.com/~esc1/mpbpvp.htm
 Phil
 Philip H. Howard, Ph.D.			Phone:		315-452-8417
 Director, Environmental Sciences Center	Fax:		315-452-8440
 Syracuse Research Corporation		Email:		howardp -AatT- syrres.com
 6225 Running Ridge Rd.			Website	http://esc.syrres.com
 North Syracuse, NY 13212
 At 10:14 AM 4/22/1999 -0600, Merethe Sjovoll wrote:
 >Hi everybody,
 >
 >is there a way of estimating in a crude way the vapour pressure of organic
 >liquids and solids? I have a whole bunch of molecules and I don't need
 absolute
 >values, just look for tendencies. So I imagine some calculation formula
 which
 >perhaps contains temperature, possibly boiling point and melting point, or
 >perhaps dipole moment, molecular weight etc. (easily accessible quanities).
 >
 >Is this wishful thinking?
 >
 >Best regards
 >
 >Merethe Sjovoll
 >
 >--
 >
 >********************************************************
 >Merethe Sjovoll, Ph.D.                      *          *
 >Senior Research Scientist                   *          *
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