Sodium tetrasulfate
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Sodium tetrasulfate is a fictional chemical compound that plays a minor role in The Simpsons episode "Principal Charming",[1] in that Bart Simpson uses it to burn his name into the football field. In the episode, it is also learned that it is a potent herbicide, it is very toxic, and can remove your skin. It is also used in the manufacture of rayons, film, and as a preservative in fast foods.
