Formic acid is miscible with water and most polar organic solvents, and somewhat soluble in hydrocarbons. In hydrocarbons and in the vapor phase, it actually consists of hydrogen-bonded dimers rather than individual molecules. In the gas phase, this hydrogen-bonding results in severe deviations from the ideal gas law. Liquid and solid formic acid consists of an effectively endless network of hydrogen-bonded formic acid molecules.
Specifications:
Items CH2O2 99.0% CH2O2 85 %
Appearance: Colourless combutibles liquid with seepage stimulate stimul Soluble in water and alcohol.
Purity: 90 % min 85 % min
Sulphate as SO4: 0.001 % max 0.002 % max
Chloride as CL: 0.003 % max 0.005 % max
Fe: 0.0001 % max 0.0005 % max
Colour Index (Pt /Co): 10 max 20 max
Evaporation Residue: 0.006 % max 0.02 % max
Specific gravity: (20 C) 1.2201
Melting point C 8.3
Boiling point C 100
Usage:
Formic Acid is widely used in diversified lines all over the world.
1. Pharmaceutical industry: Caffeine, Analgin, Aminopyrine, Vitamin B1, etc.
2. Pesticide industry: Triazolone, Disinfest, etc.
3. Chemical industry: Methane amide, DMF, Age resister, etc.
4. Leather industry: Tanning, etc.
5. Textile industry: Natural Rubber.
6. Rubber industry: Coagulation, etc.
7. Steel industry: Acid cleaning of steel production, etc.
8. Paper industry: Pulp manufacturing, etc. 9. Food industry: Disinfectant, etc.
10. Poultry industry: Silage, etc.
Package: In 25kg plastic drum or 35kg plastic drum
Or 250kg plastic drum or 1200kg IBC Tank
Key Words: Formic acid; Methanoic acid.
Items
CH2O2 99.0%
CH2O2 85 %
Appearance:
Colourless combutibles liquid with seepage stimulate stimul Soluble in water and alcohol.
Purity:
90 % min
85 % min
Sulphate as SO4:
0.001 % max
0.002 % max
Chloride as CL:
0.003 % max
0.005 % max
Fe:
0.0001 % max
0.0005 % max
Colour Index (Pt /Co):
10 max
20 max
Evaporation Residue:
0.006 % max
0.02 % max
Specific gravity:( 20 /C )
1.2201
Melting point/ C
8.3
Boiling point /C
100