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Benzenesulfonic acid, hydroxy-, polymer with formaldehyde

CAS 50973-35-8

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

Molecular structure of 50973-35-8
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

CAS50973-35-8
PubChem CIDNot recorded
DTXSIDDTXSID201011195
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Benzenesulfonic acid, hydroxy-, polymer with formaldehyde (CAS 50973-35-8) https://chemicalindependence.com/chemical/50973-35-8/ EPA TSCA Inventory: CAS 50973-35-8. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory