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Substance Name: Praseodymium oxide (Pr6O11)
RN: 12037-29-5
InChIKey: HPZIIFVSYNLWNX-UHFFFAOYSA-N

Classification Code

  • Mutation Data

Molecular Formula

  • O11-Pr6

Molecular Weight

  • 1021.45
 
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Names and Synonyms

Synonyms

  • EC 234-857-9
  • EINECS 234-857-9
  • Hexapraseodymium undecaoxide
  • Praseodymium oxide
  • Praseodymium oxide (Pr6O11)
  • Praseodymium oxide, O11-Pr6
  • Praseodymium undecaoxide

Systematic Names

  • Praseodymium oxide
  • Praseodymium oxide (Pr6O11)
  • Praseodymium(III,IV) oxide

Registry Numbers

CAS Registry Number

  • 12037-29-5

Other Registry Number

  • 1257527-99-3

System Generated Number

  • 0012037295

Structure Descriptors

InChI

1S/11O.6Pr/q11*-2;6*+3

InChIKey

HPZIIFVSYNLWNX-UHFFFAOYSA-N

Smiles

[Pr+3].[OH2-2].[Pr+3].[Pr+3].[Pr+3].[Pr+3].[Pr+3].[OH2-2].[OH2-2].[OH2-2].[OH2-2].[OH2-2].[OH2-2].[OH2-2].[OH2-2].[OH2-2].[OH2-2]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral > 5gm/kg (5000mg/kg)   Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 12, Pg. 626, 1993.