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2,5-Furandione, polymer with methoxyethene, sodium salt

CAS 28133-65-5

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

Molecular structure of 28133-65-5
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

CAS28133-65-5
PubChem CIDNot recorded
DTXSIDDTXSID7094428
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

2,5-Furandione, polymer with methoxyethene, sodium salt (CAS 28133-65-5) https://chemicalindependence.com/chemical/28133-65-5/ EPA TSCA Inventory: CAS 28133-65-5. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory