Kneeling for metal sodium treatment, in Guangzhou, you can give money!

Cut it directly into small pieces with a knife and add it to the constantly stirring ethanol solution (industrial ethanol can also be used), which must be operated in a fume hood. When the reaction is finished, the obtained sodium alkoxide solution should be viscous, and then a certain amount of industrial methanol can be added. When the heat release is not obvious, the solution can be poured into a large amount of water or directly operated in a laboratory sink with a large water flow. Note that there will be obvious heat release in the later process. Just say it's over if you sell it. Why destroy it?