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Oxalic acid

Oxalic acid

Category :

Organic chemicals and Derivatives/Acid, ester and anhydride compounds

CAS NO : 144-62-7
EC NO : 205-634-3
Molecular Formula : C2H2O4
Main Specifications : 99.6%MIN
Synonyms : Ethanedionic acid;Oxalic acid anhydrous;Refined Oxalic Acid;Anhydrous Oxalic Acid;ethanedioic acid;ethanedioate;OA;
Oxalic acid
Package: in 25kg bags
Uses : As precipitating and resolving agent for rare earth metal, etc
Molecular Structure:Oxalic acid 144-62-7
Product description:
Oxalic Acid:
 
White transparent crystal combining two crystal water,

Melting point: 101-102oC, specific gravity: 1.653, easily sublimate at 100oC, easily dissolve in alcohol and water.

Specification
 

Items
Standard
Purity
99.6%min.
Sulphate SO42
0.08%max.
Heavy metals (Pb+)
0.001%max.
Ferrous (Fe3+) 
0.0015%max.
Chloride (Cl-)
0.003%max
Ignition residue(850 oC)
0.08%max.

Usage:
Metallurgy Industry: As precipitating and resolving agent for rare earth metal, etc.
Organic Synthesis: For 2123resin, urea form aldehyde powder etc.
Light Industry: Polishing of Mable, removing rust, bleaching products of leather, wood and aluminium etc.
Printing Industry: to be used as Dyeing agent.
Medicine Industry: For making tetracydine, HCL etc.

Others: As laboratory agent, solvents activator and basic materials for chemical industry.

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Contact us
Company：
    Tianjin Yuqian International Trade Co., Ltd
Contact：
    mr niu
Phone：
+86-22-65361493
Mobile phone：
 18622556162
Fax：
 +86-22-65361493
E-mail：
 Contact Supplier
Website：
 http://www.yuqianchem.com
Address：
 NO.202 ROOM,UNITE3，NO.6BUILDING,FENGJINGJIAYUAN,BINHAI NEW AREA,TIANJIN,CHINA
Zip Code：
 300459
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