DMSO/WATER melting point ?

Robert Cherniak cherrc at PANTHER.GSU.EDU
Fri Mar 7 14:36:08 EST 1997


Dimethyl sulfoxide technical bulletin
Crown Zellerbach
Chemical Products Division
Old Edition
Freezing point curves are on page 5
Figure 2a temperature vs wt % DMSO
Figure 2b temperature vs wt % H2O
some approximate values
25% DMSO-water   -9C
40% DMSO-water   -28C
50% DMSO-water   -52C 
70% DMSO-water   -70C
75% DMSO-water   -27C
No values between 50 and 70C
0.8% Water 16.8C


> Hi !
> 
> 
> I am looking for the melting point of the solvent mixture DMSO/Water,
> as a function of the composition.
> Where could I find this information ?
> 
> Thanks in advance.
> 
> 
> 
> -- 
> 
> ----------------------------------------------------
> Gilles Rubinstenn
> Department of NMR Spectroscopy 
> Bijvoet Center for Biomolecular Research
> Utrecht University 
> Padualaan 8, 3584 CH Utrecht, the Netherlands
> phone: 31-30-2532652, fax: 31-30-2537623
> e-mail: rubi at nmr.chem.ruu.nl 
> www: http://www-nmr.chem.ruu.nl/users/rubi/rubi.html
> ----------------------------------------------------
> 
> 

***************************************************************
Dr. Robert Cherniak                 Voice: (404)651-3868
Dept. of Chemistry                    Fax: (404)651-1416
Georgia State University           E-mail: cherniak at gsu.edu
Atlanta, GA 30303
***************************************************************





More information about the Glycosci mailing list