Chemistry
The original synthesis reacts aniline with arsenic acid:
- C6H5NH2 + H3AsO4 → H2O3AsC6H4NH2 + H2O
Arsanilic acid occurs as a zwitterion, H3N+C6H4AsO3H−, yet is typically represented with the non-zwitterionic formula H2NC6H4AsO3H2.
Read more about this topic: Atoxyl
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