Oxalic Acid

1.  Name： Oxalic Acid

2.  Molecular formula: HOOCCOOH

3.  Molecular weight: 90.04

4.  Physical and Chemical property:

melting point:  α type:189.5℃  β type：182℃, boiling point: 150℃

density: 1.653(2H2O),1.9;    α type：1.900，β type：1.895

refractive index：1.540    

dissolution: soluble in alcohol and water, a little soluble in ether and insoluble in benzene and chloroform.

with acid, reducibility, instability, toxicity, etherification reaction

5.  Specification:  Industrial Grade 99.6%；Industrial Grade 90%

6.  Appearance   white crystalline

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