ChemicalBook CAS DataBase List Formic acid

Formic acid synthesis

11synthesis methods

Product Name:Formic acid
CAS Number:64-18-6
Molecular formula:CH2O2
Molecular Weight:46.03

Formic acid is manufactured as a by-product of the liquidphase oxidation of hydrocarbons to acetic acid. It is also produced by (a) treating sodium formate and sodium acid formate with sulfuric acid at low temperatures followed by distillation or (b) direct synthesis from water and CO2 under pressure and in the presence of catalysts.

56-81-5 Synthesis

56-81-5
1610 suppliers
$5.00/25g

64-18-6
1053 suppliers
$22.12/250ML

Yield:64-18-6 99%

Reaction Conditions:

with CeO₂#CuO;oxygen in lithium hydroxide monohydrate at 120; under 4500.45 Torr; for 10 h;Irradiation;Temperature;Pressure;Reagent/catalyst;

Steps:

1-29; 37-41 Example 8

Disperse 10mmol glycerol and 50mg 1mol% CuO/CeO2 in 25mL water, add magnet, replace with oxygen three times and keep the pressure at 0.6Mpa, irradiate the reaction with visible light of 200mW/cm2 wavelength of 455nm at 120 for 10h,After the reaction was completed, it was quantified by HPLC, the conversion rate of glycerol was 100%, and the yield of formic acid was 99%.

References:

CN113024370,2021,A Location in patent:Paragraph 0023-0024; 0025-0026; 0027-0028; 0029-0030; ...

56-82-6 Synthesis

56-82-6
152 suppliers
$82.00/500mg

64-18-6
1053 suppliers
$22.12/250ML

References

141-46-8
31 suppliers
inquiry

64-18-6
1053 suppliers
$22.12/250ML

References

131543-46-9 Synthesis

131543-46-9
0 suppliers
inquiry

64-18-6
1053 suppliers
$22.12/250ML

References

79-14-1 Synthesis

79-14-1
735 suppliers
$6.00/25g

64-18-6
1053 suppliers
$22.12/250ML

References

Formic acid Related Search:

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