Formic acid is an organic chemical ingredient that is also used as a disinfectant and preservative

Formic acid is an organic chemical ingredient that is also used as a disinfectant and preservative,
Formic Acid, formic acid action, formic acid application way, formic acid factory domestic manufacturers, Formic Acid Manufacturer, formic acid Peng hair chemical industry, formic acid use,
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.

Storage:
1 .Stored in shade and ventilated warehouse.
2. Keep away from the fire, heat. The reservoir temperature should not exceed 30 , and the relative humidity should not exceed 85%.
3. Keep the container sealed. Must be separated from the oxidant, alkali, active metal powder , avoid mixing storage.
4. Equipped with corresponding varieties and quantities of fire equipment.
5. Should have the divulging emergency handling equipment and appropriate accepts the material.

Use:
1.Pharmaceutical industry:affeine, Analgin,Aminoprine,Aminphyline,Theobromine borneol , Vitamin B1,Metronida-zole , Mebendazole , etc.
2.Pesticide industry: Triadimefon, Tiazolone, Ticyclazole ,Triazole ,Triazophos ,Paclobutrazol, Sumagic, Disinfest, Dcofol,etc.
3. Chemical industry: Calcium formate, Sodium formate, Ammo-nium formate, Potassium formate, Ethyl formate, Bariumformate, DMF, Formamide, Rubber antoxidant, Pentaerthite,Neopentyl glycol, ESO, 2-Ethyl hexyl ester of epoxidized soy-bean oil, Pivaloyl Chloride, Paint remover, Phenolic resin , Acidcleaning of steel production, Methane amide ,etc.
4.Leather industry: Tanning, deliming,Neutralizer ,etc.
5.Latex industry: Coagulation, etc
6. Poultry industry: Silage, etc.7. Others: Can also manufacture printing and dyeing mordant.-Coloring and finishing agent for Fiber and paper, Plasticizer,Food fresh keeping,Feed aditĩe,etc
8. Producing CO: Chemical reaction: HCOOH= (dense H2SO4catalyze)heat=CO+H2O
9.Deoxidizer: TestAs, Bi,Al,Cu,Au,lm, Fe,Pb,Mn,Hg,Mo,Ag,Zn, etc.Test Ce,Re,Wo.Test aromatic primary amine,secondaryamine. dissolvant for testing molecular WT and crytallization.Testmethoxyl.Fixer for microscopic analysis. Producing formate.
10.Formic acid and its solution can dissolve various metals, metaloxide, hydroxide and salt, and formate can be dissolved in wateras chemical cleaning agent. Formic acid also can be used forcleaning Staness steer equipment.2. Formic acid is an organic chemical raw material. It is also used as a disinfectant and preservative.
(l) The bond energy data of some chemical bonds are shown below
The bond H-H C is O, C-O, O-H, C-H
Bond energy (kJ/mol) 436 728 326 464 414
One way to synthesize formic acid is CO2 (g) +H2 (g)? HCOOH (l) △H, then △H-40kJ/mol.
(2) Hydrolysis of methyl formate to formic acid is also a common method, and methanol catalytic dehydrogenation can be used in industry to produce methyl formate:
2CH3OH (g)? HCOOCH3 (g) +2H2 (g) △H. It is known that partial pressure of gas (P fraction) = total pressure of gas (P total) × mass fraction of gas, and equilibrium constant Kp can be obtained by replacing equilibrium concentration with equilibrium partial pressure. The figure shows the relationship between equilibrium constant Kp and temperature of the above reaction.

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