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1,3-Isobenzofurandione, polymer with 1,2-ethanediol

CAS 27275-32-7

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

Molecular structure of 27275-32-7
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

CAS27275-32-7
PubChem CIDNot recorded
DTXSIDDTXSID4094378
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

1,3-Isobenzofurandione, polymer with 1,2-ethanediol (CAS 27275-32-7) https://chemicalindependence.com/chemical/27275-32-7/ EPA TSCA Inventory: CAS 27275-32-7. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory