Titanium (III) Oxide (Ti<sub>2</sub>O<sub>3</sub>) 99.99% 4N Powder,  MSE Supplies

MSE PRO Titanium (III) Oxide (Ti2O3) 99.99% 4N Powder

  • $ 13995

    Product SKU: PO3201

  • Save $ 1700

Titanium (III) Oxide, Ti2O3, 99.99% 4N High Purity Powder

  • Product Number: PO3201 (50 g), PO3202 (100 g), PO3203 (1 kg)
  • Formula: Ti2O3
  • CAS Number: 1344-54-3
  • Molecular Weight: 143.76  g/mol
  • Density: 4.49 g/cm³ at 25°C
  • Melting Point: 2130°C
  • Color: violet black powder
  • Solubility: Insoluble in water.
  • Purity: 99.99% 4N (trace metal basis)


Ti2O3 (Titanium (III) Oxide or Titanium Sesquioxide) high purity (99.99%) powder is used in ceramics, glass, thin films, superconductors, and optoelectronics. 

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

Product Specifications:




< 10ppm


< 2ppm


< 10ppm


< 5ppm


< 10ppm


< 10ppm



Experimental Study on the Behavior of TiN and Ti2O3 Inclusions in Contact with CaO‐Al2O3‐SiO2‐MgO Slags. S.K. Michalic, and C. Bernhard. Scanning Vol. 2017, Article # 2326750, 2017

Observation of superconductivity in structure-selected Ti2O3 thin films. Y. Li, Y. Weng, J. Ding, Y. Zhu, Q. Wang, Y. Yang, Y. Cheng, Q. Zhang, P. Li, J. Lin, W. Chen, Y. Han, X. Zhang, L. Chen, X. Chen, J. Chen, S. Dong, X. Chen, and T. Wu. NPG Asia Materials Vol. 10, Pgs. 522-532, 2018.

Nb-doped Ti2O3 Films Deposited Through Grid-Assisted Magnetron Sputtering on Glass Substrate: Electrical and Optical Analysis. J. Stryhalski, D.A. Duarte, L.M. Rebouta, J.C. Sagas, C.J. Tavares, and L.C. Fontana. Materials Research Vol. 22(2) 2019.