1813397
Description
Note by Carter Bartlett, updated more than 1 year ago
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Created by Carter Bartlett
over 9 years ago
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Page 1
Recrystallisation
Recrystallisation is a process used for the purification of an organic solid Dissolve the impure compound in a minimum amount of hot solvent Filter the mixture to remove insoluble impurities Cool the mixture to allow crystals to form Filter the mixture to remove soluble impurities Wash the crystals formed with cold solvent Dry the crystals
A diagram showing steps 1-3 of the process
Recrystallisation - Summary notes
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