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Praseodymium oxide

Basic information Safety Related Supplier
Praseodymium oxide Basic information
Praseodymium oxide Chemical Properties
Safety Information
  • Hazard Codes Xi
  • Risk Statements 36/37/38
  • Safety Statements 26-37/39
  • WGK Germany 1
  • RTECS TU1480000
  • TSCA Yes
  • HS Code 28469017
Praseodymium oxide Usage And Synthesis
  • Chemical Propertiesdark green to dark brown or black powder.
    Praseodymium oxide is a weak coloring oxide that melts at (1710°F)932°C. One of the lanthanide oxides, praseodymium is classified in the periodic table as a rare earth oxide. It's not used extensively in ceramics but is used in yellow stains with zirconium silicate. This oxide is slightly soluble in water and is very toxic.
    Praseodymium oxide
    Praseodymium can be obtained as an oxide but it's usually introduced into a glaze recipe in the form of a commercial stain such as Mason 6433,6405, or 6407.
  • UsesGlass and ceramic pigment, laboratory reagent.
  • UsesThis compound is a yellow powder used to color glass and ceramics.
  • Purification MethodsDissolve the oxide in acid (perchloric acid), precipitate it as the oxalate and the salt is ignited at 650o to give the oxide.
Praseodymium oxide Preparation Products And Raw materials
Praseodymium oxide(12037-29-5)Related Product Information
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