Praseodymium Oxide
                            CAS NO: 12037-29-5  EINECS: 234-857-9
Molecular Formula: Pr6O11
Molecular Weight: 1021.44
Properties: Dark Brown Powder, Insoluble In Water, Soluble In Mineral Acids,  Substance Readily Absorbs Carbon Dioxide From Air.
Synonyms: Praseodymium(III,IV) oxide; Praseodymium Oxide Brown; Praseodymium Oxide Green; Praseodymium undecaoxide; Hexapraseodymiumundecaoxide.