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1,3-Benzenedicarboxylic acid, polymer with 2,5-furandione, 1,3-isobenzofurandione and 1,2-propanediol

CAS 50328-12-6

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

Molecular structure of 50328-12-6
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

CAS50328-12-6
PubChem CIDNot recorded
DTXSIDDTXSID4094908
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

1,3-Benzenedicarboxylic acid, polymer with 2,5-furandione, 1,3-isobenzofurandione and 1,2-propanediol (CAS 50328-12-6) https://chemicalindependence.com/chemical/50328-12-6/ EPA TSCA Inventory: CAS 50328-12-6. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory