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Substance Name: Gadolinium oxide
RN: 12064-62-9
UNII: 5480D0NHLJ
InChIKey: CMIHHWBVHJVIGI-UHFFFAOYSA-N

Molecular Formula

  • Gd2-O3

Molecular Weight

  • 362.497
 
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Names and Synonyms

Name of Substance

  • Gadolinium oxide

Synonyms

  • Digadolinium trioxide
  • EINECS 235-060-9
  • Gadolinia
  • Gadolinium oxide
  • Gadolinium sesquioxide
  • Gadolinium trioxide
  • Gadolinium(3+) oxide
  • Gadolinium(III) oxide
  • UNII-5480D0NHLJ

Systematic Name

  • Gadolinium oxide (Gd2O3)

Registry Numbers

CAS Registry Number

  • 12064-62-9

FDA UNII

  • 5480D0NHLJ

Other Registry Numbers

  • 1431942-45-8
  • 477602-54-3

System Generated Number

  • 0012064629

Structure Descriptors

InChI

1S/2Gd.3O/q2*+3;3*-2

InChIKey

CMIHHWBVHJVIGI-UHFFFAOYSA-N

Smiles

[Gd+3].[Gd+3].[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. 620, 1993.