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Oxalic acid applications include cleaning or bleaching, especially for the removal of rust (iron complexing agent). Its utility in rust removal agents is due to its forming a stable, water-soluble salt with ferric iron, ferrioxalate ion.
SPECIFICATIONS:
Formula: C2H2O4
Molar mass: 90,03 g/mol
Boiling point: 365,1 C
Density: 1,9 g/cm
Classification: Organic acid
CAS no: 144-62-7
