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Bismuth(3+) trimethanesulfonate

CAS 82617-81-0

Methanesulfonic acid, bismuth(3+) salt (3:1)

U.S. production volumes are classified as confidential business information.

Molecular structure of 82617-81-0
1 Bi³⁺
US productionCBI
Import volumeZero
Top sourceNo public record

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023.

Where It Comes From

EPA reports by year
2023
US production Confidential · Imports Zero

Why It Matters

Sectors
Core Chemicals
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

  • •Catalyst in All Other Basic Organic Chemical ManufacturingProcessing as a reactant

Chemical Identity

CAS82617-81-0
PubChem CIDNot recorded
DTXSIDDTXSID40109384
FormulaC3H9BiO9S3
Mol. Weight494.26 g/mol
SMILES[Bi+3].CS([O-])(=O)=O.CS([O-])(=O)=O.CS([O-])(=O)=O

Data Sources

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Brief citations

Bismuth(3+) trimethanesulfonate (CAS 82617-81-0) https://chemicalindependence.com/chemical/82617-81-0/ EPA TSCA Inventory: CAS 82617-81-0. Retrieved 2026-04-29. https://www.epa.gov/tsca-inventory EPA Chemical Data Reporting: 82617-81-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 82617-81-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting