Formic Acid

Formic Acid

CAS #64-18-6
SynonymMethanoic acid, Formylic acid, Aminic acid
Chemical FomularHCOOH
OdorPungent, penetrating odor
SolubilityEasily dissolved in water
Molar mass46.025 g/mol
HazardsCorrosive

 

Formic acid appears as a colorless liquid with a pungent odor. Flash point 156 °F. Density 10.2 lb / gal. Corrosive to metals and tissue.

Formic acid (systematically called methanoic acid) is the simplest carboxylic acid. It is an important intermediate in chemical synthesis and occurs naturally, most famously in the venom of bee and ant stings. It is commonly used as a preservative and antibacterial agent in livestock feed.

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