Basic information: Chinese name: neodymium oxide
The molecular formula is Nd2O3.
Molecular weight 336.4822
Properties: Pure product is blue powder, industrial product is brown.
Density (g/mL, 25 C): 7.24
Melting point (unitary C): 2272
Boiling point (unitary C, atmospheric pressure): 3760
Solubility: insoluble in water, soluble in dilute acid.