Molecular formula: HCOOH Physical and chemical property: Formic acid is a kind of colorless, smoking, inflammable liquid with irritant odor and very strong corrosiveness and can be mixed with water, ethanol, diethyl ether and glycerine .Its Specific gravity: 1.2201 (20 ). Melting point: 8.3 Boiling point 100 Specification: (Quality standard GB/T 2093-93) Formic acid 90% Appearance: Colourless liquid Specification: Purity: 90% min Colour Index Platinium Cobalt: 10 max Sulphate as SO4: 0.001% max CL: 0.003% max Fe: 0.0001% max Evaporation Residue: 0.006% max Packing: 225kg /plastic drum Formic acid 85% Appearance: Colourless liquid Specification: Purity: 85% min Colour Index Platinium Cobalt: 20 max Sulphate as SO4: 0.002% max CL: 0.005% max Fe: 0.0005% max Evaporation Residue: 0.02% max Packing: 225kg /plastic drum Other package: In 25kg plastic drum. In 30kg plastic drum In 225kg plastic drum In 1100kg IBC Container Usage: Formic acid is one of basic organic chemical raw materials, which is extensively used in pesticide leather, dyestuff, medicine and rubber industries.