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1,3-Isobenzofurandione, 4,5,6,7-tetrabromo-, polymer with 2,5-furandione and 1,2-propanediol

CAS 28574-50-7

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

Molecular structure of 28574-50-7
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

CAS28574-50-7
PubChem CIDNot recorded
DTXSIDDTXSID001012078
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

1,3-Isobenzofurandione, 4,5,6,7-tetrabromo-, polymer with 2,5-furandione and 1,2-propanediol (CAS 28574-50-7) https://chemicalindependence.com/chemical/28574-50-7/ EPA TSCA Inventory: CAS 28574-50-7. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory