Formic acid, Calcium Formate
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formic acid calcium
Formic acid: Methanoic acidMolecular formula: CH2O2molecular weight: 46.03properties: At normal temperature, it is a clear, colorless liquid with characteristic, pungent odor. Its density is 1.2201(20/4 degree) , melting point is 8.6 degree, boiling point is 100.8degree, flash point in open cup is 68.9 degree and auto-ignition temperature is 601.1degree. It can be mutually dissolved with water, ethanol and glycerol. It is corrodible and reducible. Quality standard: GB/T2093-93
Index item Qualified grade Excellent grade
Formic acid, % min85 min90
Acetic acid, % max0.6 max04
Chroma (as platinum and cobalt) , % max10 max10
Dilution experiment (acid+water=1+3) clear clear
Chloride (as Cl) , % max0.005 max0.003
Sulfate (as SO4, %) max0.002 max0.001
Iron (as Fe) , % max0.0005 max0.0001
Usage: Formic acid is a kind of basic material in organic chemicals.
It is widely used in pesticides industry, leather industry, medicine industry, rubber industry, printing and dyeing industry and chemical industry.