Formic acid
Formic acid (chemical formula HCOOH, molecular formula CH2O2, molecular weight 46.03), the name of formic acid is the simplest carboxylic acid. A colorless pungent liquid. Weak electrolyte, melting point 8.6 DEG C, boiling point of 100.8 DEG C. Acid is very strong, corrosive, can stimulate skin blistering.