Bismuth oxide (Bi2O4)

Used in 1 industrial sectors tracked by the EPA.

Molecular structure of 12048-50-9
US Production87.5K lbs
Import VolumeZero
Import Dependency0%

Where It Comes From

Customs basis: HS 282590 · basket

This chemical's HS customs code 282590 covers 26chemicals in total. US Census does not break out this chemical's share of that bucket, so the country-of-origin mix is not available. EPA CDR reports import dependency at the chemical level separately, shown above.

EPA-registered manufacturers (1)
Kennecott Utah Copper

Why It Matters

Sectors
Metals & Mining
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • •Intermediate in Mining (except Oil and Gas) and support activities (100%)Processing as a reactant

Chemical Identity

CAS12048-50-9
PubChem CID131868916
DTXSIDDTXSID90893206
FormulaBi2O4
Mol. Weight481.958 g/mol
SMILESO=[Bi]O[Bi](=O)=O

Data Sources

DTXSID908932062026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

1318689162026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/131868916/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/131868916.json

12048-50-92026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 12048-50-92026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv

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