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Ferrous stearate

CAS 2980-59-8

Octadecanoic acid, iron(2+) salt (2:1)

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

Molecular structure of 2980-59-8
1 Fe²⁺
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

CAS2980-59-8
PubChem CIDNot recorded
DTXSIDDTXSID40890568
FormulaC72H140FeO8
Mol. Weight1189.75 g/mol
SMILES[Fe++].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O

Data Sources

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Brief citations

Ferrous stearate (CAS 2980-59-8) https://chemicalindependence.com/chemical/2980-59-8/ EPA TSCA Inventory: CAS 2980-59-8. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory