Detailed Product Description
Oxalic Acid(Ethanedioic acid;Dicarboxylic acid)
Molecular weight: 90.04
Properties:Oxalic Acid (also called Ethanedioic Acid) is a colourless, crystalline, toxic organic compound belonging to the family of dicarboxylic acids; Melting at 187 C; Soluble in water, alcohol, and ether. White transparent crystal; easily dissolve in alcohol and water. Melting Point: 101°C-102°C, Specific Gravity: 1.653, easily sublimate at 100°C
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Density at 18 0C, kg/m3
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1653
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Crystal size:
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70 % from 0,2 to 0,7 mm
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Applications: Purifying agent in pharmaceutical industry, special in antibiotic medication, such as Oxytetracyclin
Specification
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Oxalic Acid |
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ChemicalFormula |
HOOCCOOH;C2H2O4 |
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CAS NO. |
144-62-7 |
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HS CODE |
291711 |
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Content |
99.6%MIN |
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SO4 |
0.08%Max |
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Ca |
0.0012% Max |
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Fe |
0.0012%Max |
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Pb |
0.0001%Max |
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Cu |
0.0001%Max |
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Appearance: Colorless Crystals |
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Packing: 25kgs net bag, 23mts in the 20’FCL |
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Usage: 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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