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Antimony oxide (Sb2O4)

PubChem CID
74002
Structure
Antimony oxide (Sb2O4)_small.png
Molecular Formula
Synonyms
  • Antimony oxide (Sb2O4)
  • ANTIMONY TETROXIDE
  • Diantimony tetraoxide
  • XB7RVZ5DN5
  • UNII-XB7RVZ5DN5
Molecular Weight
307.52 g/mol
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Dates
  • Create:
    2005-08-08
  • Modify:
    2025-01-04

1 Structures

1.1 2D Structure

Chemical Structure Depiction
Antimony oxide (Sb2O4).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

dioxo(oxostibanyloxy)-λ5-stibane
Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)

2.1.2 InChI

InChI=1S/4O.2Sb
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.3 InChIKey

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

2.1.4 SMILES

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

2.2 Molecular Formula

O4Sb2
Computed by PubChem 2.2 (PubChem release 2021.10.14)

2.3 Other Identifiers

2.3.1 CAS

2.3.2 UNII

2.3.3 DSSTox Substance ID

2.3.4 Wikidata

2.4 Synonyms

2.4.1 MeSH Entry Terms

  • antimony oxide
  • antimony tetroxide

2.4.2 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
307.52 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
4
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
307.78769 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Monoisotopic Mass
Property Value
305.78728 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Topological Polar Surface Area
Property Value
60.4 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Heavy Atom Count
Property Value
6
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
86.6
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)

4 Spectral Information

4.1 IR Spectra

4.1.1 FTIR Spectra

Technique
SPLIT MULL
Source of Sample
ROCKY MOUNTAIN RESEARCH INC., DENVER, COLORADO
Copyright
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
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4.1.2 ATR-IR Spectra

Instrument Name
Bio-Rad FTS
Technique
ATR-Neat (DuraSamplIR II)
Source of Spectrum
Forensic Spectral Research
Source of Sample
Rocky Mountain Research Inc., Denver, Colorado
Copyright
Copyright © 2010-2024 John Wiley & Sons, Inc. All Rights Reserved.
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4.2 Raman Spectra

1 of 2
Instrument Name
Bio-Rad FTS 175C with Raman accessory
Technique
FT-Raman
Source of Sample
ROCKY MOUNTAIN RESEARCH INC., DENVER, COLORADO
Copyright
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
Thumbnail
2 of 2
Instrument Name
Bio-Rad FTS 175C with Raman accessory
Technique
FT-Raman
Source of Sample
ROCKY MOUNTAIN RESEARCH INC., DENVER, COLORADO
Copyright
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
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6 Chemical Vendors

7 Use and Manufacturing

7.1 Uses

EPA CPDat Chemical and Product Categories
The Chemical and Products Database, a resource for exposure-relevant data on chemicals in consumer products, Scientific Data, volume 5, Article number: 180125 (2018), DOI:10.1038/sdata.2018.125

8 Toxicity

8.1 Toxicological Information

8.1.1 RAIS Toxicity Values

Oral Chronic Reference Dose (RfDoc) (mg/kg-day)
0.0004
Oral Chronic Reference Dose Reference
HEAST Current
Oral Subchronic Chronic Reference Dose (RfDos) (mg/kg-day)
0.0004
Oral Subchronic Chronic Reference Dose Reference
HEAST Current

9 Literature

9.1 Consolidated References

9.2 NLM Curated PubMed Citations

9.3 Springer Nature References

9.4 Chemical Co-Occurrences in Literature

9.5 Chemical-Disease Co-Occurrences in Literature

10 Patents

10.1 Depositor-Supplied Patent Identifiers

10.2 Chemical Co-Occurrences in Patents

10.3 Chemical-Disease Co-Occurrences in Patents

11 Interactions and Pathways

11.1 Chemical-Target Interactions

12 Classification

12.1 MeSH Tree

12.2 ChemIDplus

12.3 UN GHS Classification

12.4 EPA CPDat Classification

12.5 EPA DSSTox Classification

12.6 EPA TSCA and CDR Classification

12.7 EPA Substance Registry Services Tree

12.8 MolGenie Organic Chemistry Ontology

13 Information Sources

  1. 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/
  2. ChemIDplus
    ChemIDplus Chemical Information Classification
    https://pubchem.ncbi.nlm.nih.gov/source/ChemIDplus
  3. EPA DSSTox
    CompTox Chemicals Dashboard Chemical Lists
    https://comptox.epa.gov/dashboard/chemical-lists/
  4. FDA Global Substance Registration System (GSRS)
    LICENSE
    Unless otherwise noted, the contents of the FDA website (www.fda.gov), both text and graphics, are not copyrighted. They are in the public domain and may be republished, reprinted and otherwise used freely by anyone without the need to obtain permission from FDA. Credit to the U.S. Food and Drug Administration as the source is appreciated but not required.
    https://www.fda.gov/about-fda/about-website/website-policies#linking
  5. Risk Assessment Information System (RAIS)
    LICENSE
    This work has been sponsored by the U.S. Department of Energy (DOE), Office of Environmental Management, Oak Ridge Operations (ORO) Office through a joint collaboration between United Cleanup Oak Ridge LLC (UCOR), Oak Ridge National Laboratory (ORNL), and The University of Tennessee, Ecology and Evolutionary Biology, The Institute for Environmental Modeling (TIEM). All rights reserved.
    https://rais.ornl.gov/
  6. Comparative Toxicogenomics Database (CTD)
    LICENSE
    It is to be used only for research and educational purposes. Any reproduction or use for commercial purpose is prohibited without the prior express written permission of NC State University.
    http://ctdbase.org/about/legal.jsp
  7. EPA Chemical and Products Database (CPDat)
  8. SpectraBase
  9. Springer Nature
  10. Wikidata
  11. PubChem
  12. Medical Subject Headings (MeSH)
    LICENSE
    Works produced by the U.S. government are not subject to copyright protection in the United States. Any such works found on National Library of Medicine (NLM) Web sites may be freely used or reproduced without permission in the U.S.
    https://www.nlm.nih.gov/copyright.html
  13. GHS Classification (UNECE)
  14. EPA Substance Registry Services
  15. EPA Chemicals under the TSCA
    EPA TSCA Classification
    https://www.epa.gov/tsca-inventory
  16. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
CONTENTS