Atomistry » Neodymium » Chemical properties » Neodymium oxalate
Atomistry »
  Neodymium »
    Chemical properties »
      Neodymium oxalate »

Neodymium oxalate, Nd2(C2O4)3

Nd salts solubility diagram
The system Nd2(C2O4)3 - Nd(NO3)3 - H2O at 25°. Solubility diagram.
Neodymium oxalate, Nd2(C2O4)3.10H2O, is obtained by double decomposition as a pale rose-red crystalline powder. According to James and Robinson, the only stable hydrate in contact with water or aqueous neodymium nitrate at 25° has the composition Nd2(C2O4)3.11H2O. The oxalate dissolves perceptibly in aqueous neodymium nitrate, and under certain conditions neodymium oxalonitrate Nd2(C2O4)3.4Nd(NO3)3.xH2O or perhaps Nd2(C2O4)3.5Nd(NO3)3.xH2O, is produced. The solubility curve for a temperature of 25° is shown in fig. The oxalate also dissolves in an aqueous solution of the chloride, and a neodymium oxalochloride exists.

Last articles

Zn in 7O75
Zn in 7O73
Zn in 7O4I
Zn in 7O72
Zn in 7O4J
Zn in 7NVR
Zn in 7NVY
Zn in 7NVZ
Zn in 7NW0
Zn in 7O4K
© Copyright 2008-2020 by
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy