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Model NO.: 99.6%
CAS: 144-62-7
Einecs No: 205-634-3
Molecular Weight: 90.03
Molecular Formula: C2H2O4
Trademark: xlw
Specification: SGS CIQ CCIC
Origin: China
HS Code: 29171110
Synonyms: Ethanedionic acid; Oxalic Acid anhydrous; Refined Oxalic Acid
CAS RN: 144-62-7 EINECS NO.: 205-634-3
Molecular Weight: 90.03
Molecular Formula: C2H2O4
Specifications:
Appearance Colorless transparent crystal
Density 1.9
Melting Point 189-191° C
Water Solubility 90g/L(20° C)
Uses and Applications of oxalic acid:
In pharmaceutical industry as a component or intermediate.
As a bleaching agent in textile industry.
In leather tanning.
As a precipitating agent in Rare Earths Industry.
In manufacturing of some of the dyes and other chemicals.
As a grinding agent in Tile manufacturing industry for polishing.
Waste water treatment.
Removing of paint and varnishes.
As an auto radiator cleanser.
As a disinfectant to control bacteria and germs
Oxalic Acid Content | 99.6%Min | 99.4%Min | 99.0%Min |
Sulphate | 0.08%Max | 0.10%Max | 0.20%Max |
Heavy Metals(Pb2+) | 0.001%Max | 0.002%Max | 0.02%Max |
Ferrous(Fe3+) | 0.0015%Max | 0.002%Max | 0.01%Max |
Chloride(Cl-) | 0.003%Max | 0.004%Max | 0.01%Max |
Ignition Residue | 0.08%Max | 0.10%Max | 0.20%Max |
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