| Molecular Formula: | C2H2O4 | 
| Molecular Weight: | 90.03 | 
| CAS No.: | 144-62-7 | 
| EINECS No.: | 205-634-3 | 
| Port: | Qingdao, China | 
| Grade Standard: | Industrial Grade | 
| Appearance: | Powder | 
| Carboxyl No.: | Polybasic Acid | 
| Source: | Oxidation | 
| Purity: | 99.6% min oxalic acid | 
| Packing: | 25kg/bag | 
| HS Code: | 29171110 | 
| Executive Standard | GB/T 1626-2008 Oxalic acid for industrial use | 
| Types | I Types High performace | 
| C2H2O4·2H2O | 99.6% | 
| Sulfate | 0.07% | 
| Burning residue | 0.01% | 
| Pb | 0.0005% | 
| Fe | 0.0005% | 
| chloride | 0.0005% | 
| Ca | 0.0005% | 
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