Oxalic Acid---H2C2O4
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Description
Product Description
Refined 99.6% Oxalic Acid
1. White transparent crystal combining two crystal water
2. Esaily dissolve in alcohol and water
3. Industry grade 4. Purity: 99.6...
4. Classification: Carboxylic Acid
Oxalic acid is the chemical compound with the formula that can be written in a number of equivalent ways, C2O4H2, C2O2(OH)2, and as HOOCCOOH. This colourless solid is a dicarboxylic acid. In terms of acid strength, it is about 3, 000 times stronger than acetic acid. Its conjugate base, known as oxalate (C2O42-), is a reducing agent as well as a chelating agent for metal cations. Typically oxalic acid occurs as the dihydrate with the formula C2O4H2@2H2O.
product | Oxalic Acid |
CAS No. | 144-62-7 |
Molecular Formula: | C2H2O4 (anhydrous) C2H2O4· 2H2O (dihydrate) |
apperance | White crystals |
type | Oxalic Acid 99.6%, 99.4%, 99.0%; |
specifications | Oxalic Acid Content99.6% Min MinSulphate0.08% max Heavy Metals (Pb2+) 0.001%max Ferrous (Fe3+) 0.0015%max Chloride (Cl-) 0.003%max Ignition Residue(850) 0.08%max |
Oxalic Acid Content 99.4% Min MinSulphate 0.10%max Heavy Metals (Pb2+) 0.002%max Ferrous (Fe3+) 0.002%max Chloride (Cl-) 0.004%max Ignition Residue(850) 0.10%max |
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Oxalic Acid Content 99.0% MinSulphate 0.20%max Heavy Metals (Pb2+) 0.02%max Ferrous (Fe3+) 0.01%max Chloride (Cl-) 0.01%max Ignition Residue(850) 0.20%max |
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use | Purifying agent in pharmaceutical industry, such as Oxytetracycline, Chloramphenicol, etc. Precipitating agent in Rare-earth mineral processing; Bleaching agent in the textile activities, wood pulp bleaching; Rust-remover for Metal treatment; Grinding agent, such as Marble polishing; Waste water treatment, removing calcium from water. |
Packaging Detail Delivery Detail |
Plastic woven bag 25kg net each Prompt shipment |
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Oxalic Acid---H2C2O4