Tianjin Xinxin Biotechnology Research And Development Center

Oxalic acid

• Category :

  Organic chemicals and Derivatives/Basic organic raw materials

• Synonyms :

  oxalic acid free acid dihydrate;Ethanedioic acid, dihydrate;ethanedioic acid dihydrate;

• CAS NO :

  6153-56-6

• EC NO :

  205-634-3

• Molecular Formula :

  C₂H₆O₆

• Molecular Weight :

  126.0654

• Main Specifications :

  99.6%

• InChI :

  InChI=1/C2H2O4.2H2O/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);2*1H2

• Packing :

  N.W.25kg bag or 1000jumbo bag

• Product description :

  1.Chemical and Physical Properties: Products Name:Oxalic Acid Molecular Form: (COOH)2.2H2O Molecular Weight:126 CAS NO.:6153-56-6 EINECS NO.:205-634-3 H.S Code:2917111000 White transparent crystal combining two crystal water, Melting Point: 101°C-102°C, Specific Gravity:1.653, easily sublimate at 100°C, easily dissolve in alcohol and water. 2.Usage: 1) Metallurgy industry :As precipitating and resolving agent for rare earth metal,etc. 2) Organic Synthesis:For 2133 rein,ures form aldehyde powder etc. 3) Light industry:Polishing of DA LI stone,removing rust bleachingproductssof leather,wood and aluminium ect. 4) Printing Industry:Dyeing agent 5) Medicine Industry:For making tetracydine,HCl ect. 6) Others:As laboratory agent,solvents activato and basic materialsfor chemical industry 3.Specifications: Standard:GB1626-2008 Index Wonderful grade First grade Up to grade Purity% ≥ 99.6 99.4 99.0 Suiphate group % ≤ 0.08 0.10 0.20 Ignition (850oC) % ≤ 0.08 0.10 0.20 Heavy metal % ≤ 0.001 0.002 0.02 Iron content % ≤ 0.0012 0.002 0.01 Chlorides % ≤ 0.003 0.004 0.01 Calcium % ≤ 0.0012 / / 4.Packing Details: The goods will be packed in N.W25kg plastic woven bag or compound kraft bag lined with PE liner, or Jumbo bag. 20MT-24T will be loaded in 1*20’fcl container. 5.Storage: Oxalic acid should be stored in a cool, dry, well-ventilated area in tightly sealed containers.

• Uses :

  Metallurgy,Dyeing,printing ,organic synthetic,

• Molecular Structure :