Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Bismuth oxide
RN: 1304-76-3
UNII: A6I4E79QF1
InChIKey: WMWLMWRWZQELOS-UHFFFAOYSA-N

Molecular Formula

  • Bi2-O3

Molecular Weight

  • 465.957
 
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Bismuth oxide

Synonyms

  • Bismuth oxide (BiO1.5)
  • Bismuth sesquioxide
  • Bismuth sesquioxide (Bi2O3)
  • Bismuth trioxide
  • Bismuth Yellow
  • Bismuth(3+) oxide
  • Bismuth(III) oxide
  • Bismuthous oxide
  • Bismutum-oxydatum
  • C.I. 77160
  • De-Nol
  • Dibismuth trioxide
  • EC 215-134-7
  • EINECS 215-134-7
  • UNII-A6I4E79QF1
  • Wimut(III)-oxid

Systematic Names

  • Bismuth oxide
  • Bismuth oxide (Bi2O3)
  • Dibismuth trioxide

Registry Numbers

CAS Registry Number

  • 1304-76-3

FDA UNII

  • A6I4E79QF1

Other Registry Numbers

  • 11090-09-8
  • 163831-49-0
  • 477850-83-2

Related Registry Number

  • 12048-50-9 (bismuth-O2)

System Generated Number

  • 0001304763

Structure Descriptors

InChI

1S/2Bi.3O

InChIKey

WMWLMWRWZQELOS-UHFFFAOYSA-N

Smiles

O([Bi]=O)[Bi]=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 10gm/kg (10000mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(6), Pg. 16, 1986.
rat LD50 oral 5gm/kg (5000mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(6), Pg. 16, 1986.