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Substance Name: Ceric oxide
RN: 1306-38-3
UNII: 619G5K328Y
InChIKey: CETPSERCERDGAM-UHFFFAOYSA-N

Molecular Formula

  • Ce-O2

Molecular Weight

  • 172.118
 
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Names and Synonyms

Name of Substance

  • Ceric oxide

Synonyms

  • CCRIS 2288
  • Ceria
  • Ceric dioxide
  • Ceric oxide
  • Cerium dioxide
  • Cerium(4+) oxide
  • EC 215-150-4
  • EINECS 215-150-4
  • Molycomp 5310
  • Needlal
  • Needlal U15
  • Needlal W10-01
  • Needlal W15
  • Nidoral
  • Opaline
  • UNII-619G5K328Y

Systematic Names

  • Cerium dioxide
  • Cerium oxide
  • Cerium oxide (CeO2)
  • Cerium(IV)dioxide

Registry Numbers

CAS Registry Number

  • 1306-38-3

FDA UNII

  • 619G5K328Y

Other Registry Numbers

  • 1028607-87-5
  • 1033016-71-5
  • 1255709-68-2
  • 1310572-48-5
  • 385781-69-1
  • 956013-06-2

System Generated Number

  • 0001306383

Structure Descriptors

InChI

1S/Ce.2O

InChIKey

CETPSERCERDGAM-UHFFFAOYSA-N

Smiles

[Ce](=O)=O

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. 617, 1993.