Physical and chemical:
Formula: HCOOH
Molecular weight: 46.03
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 is 1.2201 and melting point is 8.3.
Specification :
Item
Specifications
Color
20 Hazen Units Max.
Assay (HCOOH)
85% Min.
Chloride (CL)
0.20% Max.
Sulfate(SO 4-2 )
0.050% Max
Iron (Fe)
0.0010%Max
Application：Formic acid is one of basic organic chemical raw materials, which is extensively used in pesticide leather, dyestuff, medicine and rubber industries, medicine industry, printing and dyeing , tanning, chemical industry etc
