Methanoic Acid, also known as formic acid, is the simplest carboxylic acid, with the chemical formula HCOOH. It is a colorless liquid with a pungent odor and is naturally found in the venom of ants and in some plants. Methanoic acid is used in various applications, including leather production, textile processing, and as a preservative in animal feed. In addition to its industrial uses, methanoic acid plays a role in the laboratory as a reagent and solvent. It can also be produced synthetically through several chemical processes. Due to its corrosive nature, it must be handled with care.