Neodymium (III) Oxide (Nd<sub>2</sub>O<sub>3</sub>) 99.999% 5N Powder,  MSE Supplies LLC

Neodymium (III) Oxide (Nd2O3) 99.999% 5N Powder

  • $ 25500

Neodymium (III) Oxide, Nd2O3, 99.999% 5N High Purity Powder

  • Product Number: PO2601 (50 g), PO2602 (100 g), PO2603 (1 kg)
  • Formula: Nd2O3
  • CAS Number: 13463-67-7
  • Molecular Weight: 336.48  g/mol
  • Density: 7.24 g/cm³ at 25°C
  • Melting Point: 2233°C
  • Color: bluish powder
  • Solubility: Insoluble in water.
  • Purity: 99.999% 5N (trace metal basis)


Nd2O3 (Neodymium (III) Oxide or Neodymium Sesquioxide) is used in ceramics, glass, and solid stated lasers.  Nd2O3 is commonly used as an activator ion in making laser materials.

Notes: More detailed product information including SDS, certificate of analysis (COA), lead time and volume pricing are available upon request. 


Raman and Fluorescence Spectroscopy of CeO2, Er2O3, Nd2O3, Tm2O3, Yb2O3, La2O3, and Tb4O7, J. Cui, and G. Hope. Journal of Spectroscopy. Vol. 2015, Article ID 940172, 2015.

Quantitative Study on Dissolution Behavior of Nd2O3 in Fluoride Melts, X. Guo, J. Seitsma, B. Blanpain, M. Guo, and Y. Yang. Ind Eng. Chem. Res.  Vol. 57 (5), Pgs 1380-1388, 2018.