Formic acid CAS 64-18-6
Formic acid CAS 64-18-6
Formula weight: 46.03
InChI: 1S/CH2O2/c2-1-3/h1H,(H,2,3)
Melting point: 8.6 ℃
Density: 1.22
Water-solubility: Soluble
Product Details
TEST ITEMS | SPECIFICATION |
Appearance | Colorless clear liquid without the suspended |
Color Value / Hazen (Pt-Co) ≤ | 10 |
Formic acid wt,% ≥ | 85.0 |
Dilution test (sample + water = 1 + 3) | No Turbidity |
Chloride(Cl) w/% ≤ | 0.002 |
Sulfate(SO4) w/% ≤ | 0.001 |
Iron (Fe) w/% ≤ | 0.0001 |
Evaporation Residue w/% ≤ | 0.006 |
Physicochemical properties
1.Colorless fuming flammable liquid and irritating dour.
2.Melting point: 8.6 ℃; Boiling point: 100.8 ℃; Flash point: 68.9 ℃
3.Solubility in water, ethanol and ether, slightly soluble in benzene.
Applications
(1) Chemical Industry: Used for producing calcium formate, ammonium formate, potassium formate, ethyl formate, barium formate, formamide, trimethylolpropane, pentaerythritol, neopentyl glycol, epoxidized soybean oil, octyl epoxidized soybean oleate, paint remover, phenolic resin, etc.
(2) Leather Industry: Used as a tanning agent, deliming agent, neutralizing agent, and fixing agent for leather.
(3) Pharmaceutical Industry: Used for producing caffeine, metamizole sodium, vitamin B1, metronidazole, mebendazole, flubendazole, etc.
(4) Pesticide Industry: Used for producing triazole, triazophos, tricyclazole, and triadimefon.
(5) Printing and Dyeing Industry: Used for manufacturing mordants for printing and dyeing, as well as dyes and treating agents for fibers and paper.
(6) Rubber Industry: Used as a coagulant for natural rubber.
(7) Feed Industry: Used for feed silage, animal feed additives, etc.
(8) Others: Used for acid cleaning of equipment, separation of paper and plastic, sheet material production, etc.
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