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