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Bismuth oxide (Bi2O3)

PubChem CID
14776
Structure
Bismuth oxide (Bi2O3)_small.png
Molecular Formula
Synonyms
  • Dibismuth trioxide
  • DTXSID8046537
  • DTXCID6026537
  • NCGC00166095-01
  • Bismuth tetraoxide
Molecular Weight
465.959 g/mol
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Dates
  • Create:
    2005-08-08
  • Modify:
    2025-01-18

1 Structures

1.1 2D Structure

Chemical Structure Depiction
Bismuth oxide (Bi2O3).png

1.2 3D Status

Conformer generation is disallowed since MMFF94s unsupported element

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

oxo(oxobismuthanyloxy)bismuthane
Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)

2.1.2 InChI

InChI=1S/2Bi.3O
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.3 InChIKey

WMWLMWRWZQELOS-UHFFFAOYSA-N
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.4 SMILES

O=[Bi]O[Bi]=O
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

Bi2O3
Computed by PubChem 2.2 (PubChem release 2021.10.14)

2.3 Other Identifiers

2.3.1 CAS

1304-76-3

2.3.3 Deprecated CAS

11090-09-8, 1352839-71-4, 163831-49-0, 477850-83-2
163831-49-0, 477850-83-2

2.3.4 European Community (EC) Number

2.3.5 DSSTox Substance ID

2.3.6 Wikidata

2.4 Synonyms

2.4.1 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
465.959 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Donor Count
Property Value
0
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Acceptor Count
Property Value
3
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Rotatable Bond Count
Property Value
0
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Exact Mass
Property Value
465.94554 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Monoisotopic Mass
Property Value
465.94554 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Topological Polar Surface Area
Property Value
43.4 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Heavy Atom Count
Property Value
5
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
34.2
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Isotope Atom Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Covalently-Bonded Unit Count
Property Value
1
Reference
Computed by PubChem
Property Name
Compound Is Canonicalized
Property Value
Yes
Reference
Computed by PubChem (release 2021.10.14)

3.2 Experimental Properties

3.2.1 Physical Description

Other Solid; Dry Powder

4 Spectral Information

4.1 IR Spectra

4.1.1 FTIR Spectra

Technique
MULLED IN MINERAL OIL
Source of Sample
The Matheson Company, Inc., Cincinnati, Ohio
Copyright
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
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4.1.2 ATR-IR Spectra

1 of 2
Source of Sample
Aldrich
Catalog Number
202827
Copyright
Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
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2 of 2
Source of Sample
Aldrich
Catalog Number
335959
Copyright
Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
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4.2 Raman Spectra

1 of 2
Catalog Number
202827
Copyright
Copyright © 2017-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2017-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
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2 of 2
Catalog Number
223891
Copyright
Copyright © 2017-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2017-2024 John Wiley & Sons, Inc. All Rights Reserved.
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6 Chemical Vendors

7 Drug and Medication Information

7.1 Clinical Trials

7.1.1 ClinicalTrials.gov

8 Use and Manufacturing

8.1 Uses

8.1.1 Industry Uses

  • Other
  • Flux agent
  • Catalyst
  • Pigment

8.1.2 Consumer Uses

Other (specify)

8.2 U.S. Production

Aggregated Product Volume

2019: 1,000,000 - <10,000,000 lb

2018: 1,000,000 - <10,000,000 lb

2017: 1,000,000 - <10,000,000 lb

2016: 1,000,000 - <10,000,000 lb

8.3 General Manufacturing Information

Industry Processing Sectors
  • Transportation Equipment Manufacturing
  • Paint and Coating Manufacturing
  • Synthetic Dye and Pigment Manufacturing
  • Computer and Electronic Product Manufacturing
  • All Other Chemical Product and Preparation Manufacturing
  • Petrochemical Manufacturing
EPA TSCA Commercial Activity Status
Bismuth oxide (Bi2O3): ACTIVE

9 Safety and Hazards

9.1 Hazards Identification

9.1.1 GHS Classification

Note
This chemical does not meet GHS hazard criteria for 91% (424 of 466) of all reports. Pictograms displayed are for 9% (42 of 466) of reports that indicate hazard statements.
GHS Hazard Statements

Not Classified

Reported as not meeting GHS hazard criteria by 424 of 466 companies (only 9% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

ECHA C&L Notifications Summary

Aggregated GHS information provided per 466 reports by companies from 9 notifications to the ECHA C&L Inventory.

Reported as not meeting GHS hazard criteria per 424 of 466 reports by companies. For more detailed information, please visit ECHA C&L website.

There are 7 notifications provided by 42 of 466 reports by companies with hazard statement code(s).

Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown.

9.1.2 Hazard Classes and Categories

Not Classified

9.2 Regulatory Information

The Australian Inventory of Industrial Chemicals
Chemical: Bismuth oxide (Bi2O3)
REACH Registered Substance
New Zealand EPA Inventory of Chemical Status
Bismuth oxide (Bi2O3): Does not have an individual approval but may be used under an appropriate group standard

10 Toxicity

10.1 Toxicological Information

10.1.1 Acute Effects

11 Literature

11.1 Consolidated References

11.2 Springer Nature References

11.3 Thieme References

11.4 Chemical Co-Occurrences in Literature

11.5 Chemical-Gene Co-Occurrences in Literature

11.6 Chemical-Disease Co-Occurrences in Literature

12 Patents

12.1 Depositor-Supplied Patent Identifiers

12.2 WIPO PATENTSCOPE

12.3 Chemical Co-Occurrences in Patents

12.4 Chemical-Disease Co-Occurrences in Patents

12.5 Chemical-Gene Co-Occurrences in Patents

13 Biological Test Results

13.1 BioAssay Results

14 Classification

14.1 ChemIDplus

14.2 UN GHS Classification

14.3 EPA DSSTox Classification

14.4 MolGenie Organic Chemistry Ontology

15 Information Sources

  1. Australian Industrial Chemicals Introduction Scheme (AICIS)
  2. CAS Common Chemistry
    LICENSE
    The data from CAS Common Chemistry is provided under a CC-BY-NC 4.0 license, unless otherwise stated.
    https://creativecommons.org/licenses/by-nc/4.0/
  3. ChemIDplus
    ChemIDplus Chemical Information Classification
    https://pubchem.ncbi.nlm.nih.gov/source/ChemIDplus
  4. EPA Chemical Data Reporting (CDR)
    LICENSE
    The U.S. Government retains a nonexclusive, royalty-free license to publish or reproduce these documents, or allow others to do so, for U.S. Government purposes. These documents may be freely distributed and used for non-commercial, scientific and educational purposes.
    https://www.epa.gov/web-policies-and-procedures/epa-disclaimers#copyright
  5. EPA Chemicals under the TSCA
  6. EPA DSSTox
    CompTox Chemicals Dashboard Chemical Lists
    https://comptox.epa.gov/dashboard/chemical-lists/
  7. European Chemicals Agency (ECHA)
    LICENSE
    Use of the information, documents and data from the ECHA website is subject to the terms and conditions of this Legal Notice, and subject to other binding limitations provided for under applicable law, the information, documents and data made available on the ECHA website may be reproduced, distributed and/or used, totally or in part, for non-commercial purposes provided that ECHA is acknowledged as the source: "Source: European Chemicals Agency, http://echa.europa.eu/". Such acknowledgement must be included in each copy of the material. ECHA permits and encourages organisations and individuals to create links to the ECHA website under the following cumulative conditions: Links can only be made to webpages that provide a link to the Legal Notice page.
    https://echa.europa.eu/web/guest/legal-notice
  8. New Zealand Environmental Protection Authority (EPA)
    LICENSE
    This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International licence.
    https://www.epa.govt.nz/about-this-site/general-copyright-statement/
  9. ClinicalTrials.gov
    LICENSE
    The ClinicalTrials.gov data carry an international copyright outside the United States and its Territories or Possessions. Some ClinicalTrials.gov data may be subject to the copyright of third parties; you should consult these entities for any additional terms of use.
    https://clinicaltrials.gov/ct2/about-site/terms-conditions#Use
  10. SpectraBase
  11. Springer Nature
  12. Thieme Chemistry
    LICENSE
    The Thieme Chemistry contribution within PubChem is provided under a CC-BY-NC-ND 4.0 license, unless otherwise stated.
    https://creativecommons.org/licenses/by-nc-nd/4.0/
  13. Wikidata
  14. PubChem
  15. GHS Classification (UNECE)
  16. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  17. PATENTSCOPE (WIPO)
CONTENTS