What Is Differential Extraction?

 The solubility of a organic substance in water and organic solvent is different. It may be less or insoluble in water but may be soluble in organic solvent. Let an organic compound X is present in water but more soluble in any other organic solvent.

The organic compound X can be separated from its aqueous medium by shaking it with an organic solvent in which it is more soluble than in water. This is Differential Extraction.