On Aug 21, 2006, at 1:57 PM, Charles List wrote:

> I would like to know, however, if I can increase the temperature
> of the  reaction mixture to cut down the time taken for the reaction
> as  ethanol boils at 78C rather than 65C.....


You probably could, but the separation of glycerol takes such a
long time with ethanol (hours maybe), and the reactants are all
in solution that whole time (completely clear, single phase), that
you probably don't need more than the usual heating to get the
reaction to go as far as it will.

-K




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