Aluminium_amalgam Amalgam_(chemistry)

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aluminium can form amalgam through reaction mercury. aluminium amalgam may prepared either grinding aluminium pellets or wire in mercury, or allowing aluminium wire or foil react solution of mercuric chloride. amalgam used reagent reduce compounds, such reduction of imines amines. aluminium ultimate electron donor, , mercury serves mediate electron transfer.


the reaction , waste contain mercury, special safety precautions , disposal methods needed. environmentally friendlier alternative, hydrides or other reducing agents can used accomplish same synthetic result. environmentally friendly alternative alloy of aluminium , gallium renders aluminium more reactive preventing forming oxide layer.








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