I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.
Praseodymium(III, IV) oxide is used in pigment in glass, optic and ceramic industries. Praseodymium-doped glass, called didymium glass is used in welding, blacksmithing, and glass-blowing goggles due to its blocking property of infrared radiation. It is employed in the solid state synthesis of praseodymium molybdenum oxide, which is used as a semiconductor.
Olegário, R. C.; de Souza, E. C. F.; Borges, J. F. M.; da Cunha, J. B. M.; de Andrade, A. V. C.; Antunes, S. R. M.; Antunes, A. C. Synthesis and characterization of CeO2·alpha-Fe2O3 and CeO2·Pr6O11 ceramic pigments through the solid state reaction and modified sol-gel method. Dyes Pigm. 2014, 106, 14-19.
Rao, R.; Bhagat, R. K.; Salke, N. P.; Kumar, A. Raman Spectroscopic Investigation of Thorium Dioxide-Uranium Dioxide (ThO 2-UO 2) Fuel Materials. Appl. Spectrosc. 2014, 68 (1), 44-48.
Cavalcante, L. S.; Batista, F. M. C.; Almeida, M. A. P.; Rabelo, A. C.; Nogueira, I. C.; Batista, N. C.; Santos, M. R. M. C.; Longo, E.; Li, M. S. Structural refinement, growth process, photoluminescence and photocatalytic properties of (Ba 1-x Pr2x/3) WO4 crystals synthesized by the coprecipitation method. RSC Adv. 2012, 2 (16), 6438-6454.
Gefahrenhinweise (EU): H319-H335
Causes serious eye irritation. May cause respiratory irritation.
Avoid breathing dust/fume/gas/mist/vapours/spray. Wear eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.