1.Manufacturer of oxalic acid 99.6%
2.Capacity:25000mt/year
3.Supply sample for testing
4.Prompt shipment

 

                                                        Oxalic Acid 99.6%

 

1.Molecular formula: C2H2O4.2H2O

 

2.CAS NO.: 144-62-7

 

3.Specification:

 

    Oxalic Acid Content                          99.6% min            
 
    Sulphate (SO4 2-)              0.08% max
    Heavy Metals (Pb2+)              0.001% max
    Ferrous (Fe3+)              0.0015% max
    Chloride (Cl -)              0.003% max
    Ignition Residue (850°c)              0.08% max

 

4.Appearance: 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.

5.Usage: 1) In metallurgy industry

                2) In pharmaceutical industry

                3) In light industry

                4) In dyeing and printing industry

                5) In organic synthesis

                6) In electron industry

                7) In analysis reagent

                8) In raw material of chemicals etc.