[ English name ]:Formic acid
Molecular formula:HCOOH
Molecular weight:46.02
[ Properties ]:Colorless smoky and flammable liquid with thrill. Strong causticity, and soluble in water, alcohol and others. specific gravity: 1.2201. Melting point: 8.3
[ Quality standard ]:GB/T 2093-93
Index name |
Excellent grade |
Qualified |
Content% |
≥90.0 |
≥85.0 |
Chroma |
≤10 |
≤10 |
Dilution butter(acid+water=1+3) |
clear |
qualified |
Chloride(CL)%≤ |
0.003 |
0.005 |
Sulphate(SO4)%≤ |
0.001 |
0.002 |
Iron(Fe)% |
≤0.0001 |
≤0.0005 |
Evaporation residue % |
≤0.006 |
≤0.020 |
[ Use ]: it is one of basic organic chemical material, and widely used in pharmaceutical, leather, dye, rubber and other industries.
[ Packing, storage and transportation ]:plastic drum(25kg 200kg)
It is the flammable liquid, and keeps away from hear during storage. It is stored in cool, dry and ventilated condition.
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