99.6%min Pharmaceutical Industry Oxalic Acid
Cas no.: 6153-56-6
Molecular formula: H2C2O4.2H2O
Property: 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.
Specifcation:
| Item |
Standard |
| Purity |
99.6%min |
| Chloride |
0.001%max |
| Sulphate |
0.07%max |
| Heavy metal |
0.001%max |
| Iron |
0.001%max |
| Calcium |
0.001%max |
| Ignition Residue |
0.06%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.
Packing:
In plastic woven bag with inner PE bag 25kgs net.
Audited Supplier 
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