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Problem with Rochelle Salt

Started by eve, November 17, 2003, 10:26:00 AM

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eve

November 17, 2003, 10:26:00 AM
SWIM accidently added the rochelle salt into the 2,5-dimethoxy-nitropropane when doing the washing. Now all the oil is cloudy.  :(  What to do now ? Is it all spoilt ??

Rhodium

#1
November 18, 2003, 02:48:00 PM
Dissolve the nitropropane in a non-polar solvent, wash out the rochelle salt with water followed by brine, then dry the non-polar solution over MgSO4 and evaporate the solvent. Now your nitropropane is back.
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