Potassium oxalate synthesis
- Product Name:Potassium oxalate
- CAS Number:583-52-8
- Molecular formula:C2K2O4
- Molecular Weight:166.22
144-62-7
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Yield:-
Reaction Conditions:
with potassium hydroxide in methanol at 20; for 3 h;
Steps:
5
Under stirring, 35.66 g of potassium hydroxide were dissolved in 300 mL of MeOH and 36.45 g of oxalic acid was charged into the solution at room temperature. The mixture was stirred for 3 hours. The solvent was distilled off at atmospheric pressure until 100 mL of total volume. The salt was filtered off under vacuum, washed with MeOH (3×20 mL) and dried under vacuum at room temperature at least for 12 h.
References:
Menez, Guillermo Huerta;Fimognari, Domenico US2006/41012, 2006, A1 Location in patent:Page/Page column 8
127-08-2
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107-21-1
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