Classification: | Oxalic Acid |
---|---|
Appearance: | Crystal |
Grade Standard: | Reagent Grade |
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Items |
Standard |
Purity |
99.6%min. |
Sulphate SO4 2 |
0.08%max. |
Heavy metals (Pb + ) |
0.001%max. |
Ferrous (Fe 3+ ) |
0.0015%max. |
Chloride (Cl - ) |
0.003%max |
Ignition residue(850 o C) |
0.08%max. |