Oxalic Acid → Cupric acetate

HRID 1650128Notes

Reaction equation

HRID 1650128 reaction equation
[C:1](O)(=O)[C:2]([OH:4])=[O:3].[OH-].[K+].[Cu:9].[Ba]>O.[Y]>[C:2]([O-:4])(=[O:3])[CH3:1].[Cu+2:9].[C:2]([O-:4])(=[O:3])[CH3:1]

Participants

7

Reactant 4

HCID 971Oxalic AcidHCID 14797Potassium Hydroxide2×HCID 23978CopperHCID 5355457Barium

Product 1

HCID 8895Cupric acetate

Reagents, catalysts & solvents 2

HCID 23993YttriumCatalystHCID 962WaterSolvent

Procedure

Oxalic acid (320 grams) and potassium hydroxide (270 grams) was dissolved in 600 milliliters of water. The resulting solution was added all at once to the copper, barium, yttrium solution previously formed with stirring. The pH was adjusted to 11.5 by adding a few millimeters of saturated potassium hydroxide solution. The solution was filtered, and the precipitate was washed and dried at 120° C. for 16 hours.

Workup

  1. custompreviously formed
  2. filtrationThe solution was filtered
  3. washthe precipitate was washed
  4. customdried at 120° C. for 16 hours

Sources & evidence

ORD record
ord-7630bf951438478a85da639830c31fe9
Source dataset
uspto-grants-1990_05
Patent number
US04923849

Reaction notes

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