Product Name: Oxalic acid
Molecular Formula:C2H2O4●2H2O
Property:White transparent crystal combining two crystal water
melting point:101¡æ-102¡æ,Specific Gravity:1.653,easily sublimate at 100¡æ,easily dissolve in alcohol and water.
CAS No.6153-56-6
Grade:High Grade.
Content : Specification:
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(850¡æ) |
0.08%Max |
0.10%Max |
0.20%Max |