Oxalic acid

Property: Transparent colorless crystal Chemical name: Oxalic acid (also called oxalic acid ) English name: Oxalic Acid Molecular formula: C2H2O4· H2O Molecular weight: 126.1 Appearance: Transparent colorless crystal Specification: 99.6% specification Sulfate radical (base on SO4 2-): ≤ 0.01% Heavy metal(base on Pb): ≤ 0.001% Chlorid(base on Cl): ≤ 0.001 Ash content: ≤ 0.08% Iron content: ≤ 0.005%