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Quick Details

Classification: General Reagents
Purity: 99.6%
CAS No.: 144-62-7

Specifications



Oxalic Acid Properties: 
Oxalic Acid(h2c2o4.2h2o)is white crystal. Its melting point is 101-102 °C and sublimes at 157 °C. Oxalic Acid is soluble in water,alcohol and ethyl ether. Oxalic Acid is insoluble in benzene and chloroform. It is toxic. Pharmaceutical industry: for ring elements. Oxytetracycline. Phenobarbital. Borneol.


Oxalic Acid Application:

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

2.Pharmaceutical industry: used in Tetracycline, Oxytetracycline, Phenobarbital, and Borneol, etc.

3.Light industry: polishing for Marble, rust-remover, bleaching, dirt-remover, leather processing,

wood, and aluminum products etc.

4.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.

5.Organic synthetic: used in 2133 resin, Urea-formaldehyde molding powder, Butadiene catalyst, etc.

6.Electron industry: preparation of chemicals raw material for porcelain capacitor, preparation of 

electron equipment detergent.

7.Other aspects: as analysis reagent, raw material of chemicals.



Oxalic Acid Specification:

Index Item

Excellent Grade

Appearance

white powder

purity (H2C2O4) (%)≥

 99%

water(%)≤

1.0%

sulphate group(SO4-2) (%)≤

0.08%

Chorides(CI-) (%)≤

0.002%

Heavity  metal(Pb+2) (%)≤

0.001%

Ash(%)≤

0.08%

Iron content(Fe+3) (%)≤

  0.0015%


Packing of oxalic acid:

1.In plastic woven bag 25kg net, lined with PE bag ( Grey colored bag can be made)

 compound Kraft bag 25kg net, lined with PE bag

 jumbo bag. Pallet & stretch wrapped

Oxalic Acid picture:

industrial grade oxalic acid 996 min