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Cerium(III) sulfate

CAS 13454-94-9

Sulfuric acid, cerium(3+) salt (3:2)

EPA and Census publish no US supply data for this chemical.

Molecular structure of 13454-94-9
2 Ce³⁺
US productionNot reported
Top sourceNo public record

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Where It Comes From

EPA and Census publish no US supply data for this chemical.

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS13454-94-9
PubChem CIDNot recorded
DTXSIDDTXSID90890694
FormulaCe2O12S3
Mol. Weight568.4 g/mol
SMILES[Ce+3].[Ce+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

Data Sources

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Brief citations

Cerium(III) sulfate (CAS 13454-94-9) https://chemicalindependence.com/chemical/13454-94-9/ EPA TSCA Inventory: CAS 13454-94-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory