Oxalic acid

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  Ethanedionic acid;Oxalic acid anhydrous;Refined Oxalic Acid;Anhydrous Oxalic Acid;ethanedioic acid;ethanedioate;OA;

• CAS NO :

  144-62-7

• EC NO :

  205-634-3

• Molecular Formula :

  C₂H₂O₄

• Molecular Weight :

  90.03548

• Main Specifications :

  White transparent crystal combining two crystal water

• InChI :

  InChI=1/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)/p-2

• 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.

• 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, insoluble in benzene, 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. Technical standard GB/T1626-2008 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 :

  In Metallurgy industry: as precipitating and separating function for Rare-earth metal.

• Molecular Structure :