Preparation and Handling
Lead azide is prepared by metathesis between sodium azide and lead nitrate. Dextrin can be added to the solution to stabilize the precipitated product. The solid is not very hygroscopic, and water does not reduce its impact sensitivity. It is normally shipped in a dextrinated solution that lowers its sensitivity. When protected from humidity, it is completely stable in storage. An alternative method involves dissolving lead acetate in a sodium azide solution.
Read more about this topic: Lead(II) Azide
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