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Refined oxalic acid 144-62-7
Category : Intermediates/Pharmaceutical intermediates
CAS NO : EC NO : 205-634-3 MF : C2H2O4 MW : 90.03548 Packing : 25/50kg net in plastic woven bags lined with plastic bags Product description : Oxalic Acid Synonym: Ethanedioic Acid CAS No.：144-62-7 EINECS: 205-634-3 Molecular Formula：H2C2O4 Molecular Weight: 90.0349 Melting point: 189.5 ℃ Density： 1.772 g/cm³ Solubility (mg/L): Soluble in water, ethanol,chloroform, ether and other organic solvents Appearance: White transparent crystal combining two crystal water Allergenics: Oxalic acid is toxic, irritating and corrosive to the skin and mucous membranes, and is easily absorbed by the epidermis and mucous membranes to cause poisoning. Usage: In Metallurgy industry: as precipitating and separating function for Rare-earth metal. In pharmaceutical industry: used in Tetracycline, Oxytetracycline, and Borneol, etc. In Light industry: polishing for Marble, rust-remover, bleaching, dirt-remover, leather-processing, wood, and aluminium products etc. In Dyeing and printing industry: as reducing agent for dyeing and printing industry, as bleaching agent for textile, substitute for Acetic acid, as coloring mordant for fast pigment dyestuff. In organic synthetic: used in 2133 resin, Urea-formaldehyde molding powder, Butadiene catalyst, etc. In electron industry: preparation of chemicals raw material for porcelain capacitor, preparation of electron equipment detergent. In other aspects: as analysis reagent, raw material of chemicals. Packing: 25/50kg net in plastic woven bags lined with plastic bags ,25kg net kraft bag, lined with PE bag, and 1000kg net jumbo bag. Uses : Metallurgy industry :As precipitating and resolving agent for rare earth metal,etc. Synonyms : Ethanedionic acid;Oxalic acid anhydrous;Refined Oxalic Acid;Anhydrous Oxalic Acid;ethanedioic acid;ethanedioate;OA; Molecular Structure :
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