n******l
发帖数: 473 | | n******l
发帖数: 473 | | w*******d
发帖数: 5 | 3 add water in to force phase separation.
ethanol will be partitioned into to polar waters phase mostly. | l***f
发帖数: 618 | 4 I think in lab, using distillation to separate these two chemicals should be
effective. Dimethyl ether has very low boiling point, -23 degree C.
In book, separate methyl ether with adding CaH2 and fractional distn at low
temperatures. | n******l
发帖数: 473 | |
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