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Oxalic acid is an
organic acid with the
systematic name
ethanedioic acid and
chemical formula HO−C(=O)−C(=O)−OH, also
written as (COOH)2 or (CO2H)2 or...
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Oxalic anhydride or
ethanedioic anhydride, also
called oxiranedione, is a
hypothetical organic compound, one of
several isomers having the
formula C2O3...
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ethanedioyl (oxalyl)
dihalides and Ag2C2O4: a
route to Staudinger's
elusive ethanedioic (oxalic) acid anhydride".
Journal of the
Chemical Society,
Perkin Transactions...
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Acetic acid
ethanoic acid CH3CO2H
Glycolic acid
hydroxyacetic acid HOCH2CO2H
Glyoxylic acid
oxoacetic acid OHCCO2H
Oxalic acid
ethanedioic acid HO2CCO2H...
- name
Systematic IUPAC name
Structure pKa1 pKa2
PubChem C2 0
Oxalic acid
ethanedioic acid 1.27 4.27 971 C3 1
Malonic acid
propanedioic acid 2.85 5.05 867...
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ethanedioyl (oxalyl)
dihalides and Ag2C2O4: a
route to Staudinger's
elusive ethanedioic (oxalic) acid anhydride". J. Chem. Soc.,
Perkin Trans. 1 (16): 2553–2558...
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Other rust
removal acids are
oxalic acid.
Oxalic acid, also
called ethanedioic acid,
belongs to the
carboxylic acid family.
Oxalic acid is used widely...
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ethanedioyl (oxalyl)
dihalides and Ag2C2O4: a
route to Staudinger's
elusive ethanedioic (oxalic) acid anhydride".
Journal of the
Chemical Society,
Perkin Transactions...
- 2-hydroxy-2-oxoacetate
Other names Ethanedioate,
hydrogen sodium salt (1:1:1)
Ethanedioic acid,
sodium salt (1:1)
Monosodium oxalate Sodium hydrogen ethanedioate...
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Systematic IUPAC name
magnesium oxalate Other names magnesium ethanedioate ethanedioic acid,
magnesium salt (1:1) (Dihydrate)
magnesium oxalate-2-hydrate magnesium...
