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Naphthalenesulfonic acid, polymer with formaldehyde and 4,4'-sulfonylbis[phenol], sodium salt

CAS 69961-73-5

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

Molecular structure of 69961-73-5
US productionNot reported
Top sourceNo public record

EPA exempts this chemical from its production survey.

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

CAS69961-73-5
PubChem CIDNot recorded
DTXSIDDTXSID901012132
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Naphthalenesulfonic acid, polymer with formaldehyde and 4,4'-sulfonylbis[phenol], sodium salt (CAS 69961-73-5) https://chemicalindependence.com/chemical/69961-73-5/ EPA TSCA Inventory: CAS 69961-73-5. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory