| CAS No.: | 144-62-7 |
|---|---|
| Other Names: | Oxalic Acid 99.6% |
| MF: | C 2 H2O4.2H2O |
| EINECS No.: | 205-634-3 |
| Place of Origin: | China (Mainland) |
| Type: | Basic Dye |
| Usage: | Ink Dyestuffs,Paint Dyestuffs,Paper Dyestuffs,Plastic Dyestuffs,Textile Dyestuffs |
| Brand Name: | EG |
| Model Number: | |
| Oxalic Acid 99.6%: | Dye & Pigment |
Quick Details
Specifications
Product Description Oxalic 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 C2O4H22H2O
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 C2O4H22H2O
| 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 Content 99.6% 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 |
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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. |
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Packaging Detail Delivery Detail |
Plastic woven bag 25kg net each Prompt shipment |