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Benzenesulfonic acid, hydroxy-, polymer with formaldehyde and urea, sodium salt

CAS 52277-29-9

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

Molecular structure of 52277-29-9
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

CAS52277-29-9
PubChem CIDNot recorded
DTXSIDDTXSID1094937
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Benzenesulfonic acid, hydroxy-, polymer with formaldehyde and urea, sodium salt (CAS 52277-29-9) https://chemicalindependence.com/chemical/52277-29-9/ EPA TSCA Inventory: CAS 52277-29-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory