Assume you have a sample of DEET that is contaminated by m-toluic acid. Propose a method...

Assume you have a sample of DEET that is contaminated by m-toluic acid. Propose a method to remove the impurity, explaining how that would work.

Expert Solution

DEET and m-toluric acid mixture was dissolved in any organic solvents then add the saturated NaHCO₃ solution to the mixture shake well for some time. The mixture was poured in to separating funnel and separate the aqueous layer in this aqueous layer contained m-toluricacid sodium salt so it will not come to organic layer. In the organic layer contained pure DEET then solvents was evaporated finally will get DEET only

queen_honey_blossom answered 3 years ago

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