| CAS No.: | 144-62-7 |
|---|---|
| Formula: | C2H2O4 |
| EINECS: | 205-634-3 |
| Classification: | Citric Acid |
| Appearance: | Crystal |
| Grade Standard: | Food Grade |
| Samples: |
|---|
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Audited Supplier Nanjing Jiayi Sunway Chemical Co., Ltd.
Product Name: Rust Cleaning Agent Oxalic Acid Dihydrate 99.6% Powder Industrial Grade
Keywords: Oxalic Acid, Rust Cleaning Agent, Oxalic Acid Dihydrate, Oxalic Acid 99.6%, Oxalic Acid Powder, Industrial Grade Oxalic Acid
Attributes: CAS No: 144-62-7, Molecular Formula: C2H2O4, EINECS No: 205-634-3
Description: High-quality industrial-grade Oxalic Acid Dihydrate powder for efficient rust cleaning. Purity: 99.6%. Ideal for industrial use.
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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 commonly found in plant-derived foods. It is a colorless columnar crystal that is soluble in water but insoluble in organic solvents like ether.
Oxalic acid acts as a metal chelating agent in plant foods, 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.
With a sublimation point of 100°C, oxalic acid can undergo various reactions such as esterification, acyl halogenation, and amidation. It is hygroscopic and can form 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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