The caustic effects come up from currently being hugely alkaline, but when potassium hydroxide is neutralised that has a non-toxic acid then it will become a non-poisonous potassium salt. It can be accepted as a meals additive underneath the code E525. Molten KOH is used to displace halides and various https://gregorycozhq.blogdiloz.com/29694768/potassium-cyanide-found-in-nature-for-dummies