Extracting the amine with dichloromethane

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Why would no amine be extracted if NaOH is not added to the amine salt prior to extracting the amine with dichloromethane?

Reference no: EM131087554

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Extracting the amine with dichloromethane : Why would no amine be extracted if NaOH is not added to the amine salt prior to extracting the amine with dichloromethane?
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