| CAS No.: | 144-62-7 |
|---|---|
| Formula: | C2H2O4 |
| EINECS: | 205-634-3 |
| Classification: | Oxalic Acid |
| Appearance: | Crystal |
| Grade Standard: | Food Grade |
| Samples: |
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Audited Supplier Discover our top-quality Oxalic Acid, ideal for use as a bleaching agent and rust remover. With a purity of 99.6%, this industrial-grade powder is perfect for various applications.
Company: Nanjing Jiayi Sunway Chemical Co., Ltd.
Product Name: Hot Selling Top Quality Oxalates Oxalic Acid for Bleaching Agent
Keywords: Oxalic Acid, Rust Cleaning Agent, Oxalic Acid Dihydrate, Oxalic Acid 99.6%, Oxalic Acid Powder, Industrial Grade Oxalic Acid, Rust Remover
Attributes: CAS Number: 144-62-7, Molecular Formula: C2H2O4, EINECS Number: 205-634-3
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Item
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Standard
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Assay
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> 99.6%
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Fe
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< 10 ppm
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Ca
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< 10 ppm
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Na
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< 10 ppm
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Cl
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< 1 ppm
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K
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< 1 ppm
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Pb
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< 1 ppm
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Heavy Metal
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< 10 ppm
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Oxalic acid, also known as oxalic acid, is a colorless columnar crystal widely found in plant-derived foods. It is soluble in water and insoluble in organic solvents such as ether. Oxalate acts as a metal chelating agent in plant food, affecting the bioavailability of essential minerals. When combined with alkaline earth metal elements, its solubility decreases, while with transitional metal elements, soluble complexes are formed, increasing solubility.
Oxalic acid sublimates at 100°C, rapidly at 125°C, and decomposes at 157°C. It can react with bases to produce esterification, acyl halogenation, and amidation reactions. Reduction and decarboxylation reactions can also occur. Anhydrous oxalic acid is hygroscopic and forms water-soluble complexes with many metals.
For high-quality oxalic acid products, trust Nanjing Jiayi Sunway Chemical Co., Ltd. to deliver exceptional purity and performance.
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