Product Details for Oxalic Acid:

Product name Oxalic Acid
CAS Number 144-62-7
Application Cleaning or bleaching, especially for the removal of rust (iron complexing agent)
Parameter Specification
Solubility Soluble in Water. Water solution is clear and colourless
Appearance Fine colourless & Odourless prismatic crystals. (It has appearance of white powder form)
Chemical Composition
Oxalic Acid content % by Mass Min. 99.6%
Sulphated Ash % by Mass Max. 0.10%
Chlorides (as Cl) % by Mass Max. 0.003%
Sulphates (as S04) % by Mass Max. 0.10%
Iron (as Fe) % by Mass Max. 0.004%
Magnesium (as Mg) % by Mass Max. 0.005%
Calcium (as Ca) % by Mass Max. 0.005%