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Carbonic dichloride, polymer with 4,4'-(9H-fluoren-9-ylidene)bis[2,6-dibromophenol]

CAS 163184-22-3

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

Molecular structure of 163184-22-3
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

CAS163184-22-3
PubChem CIDNot recorded
DTXSIDDTXSID80936797
FormulaC26H14Br4Cl2O3
Mol. Weight764.91 g/mol
SMILESClC(Cl)=O.OC1=C(Br)C=C(C=C1Br)C1(C2=CC=CC=C2C2=CC=CC=C12)C1=CC(Br)=C(O)C(Br)=C1

Data Sources

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Brief citations

Carbonic dichloride, polymer with 4,4'-(9H-fluoren-9-ylidene)bis[2,6-dibromophenol] (CAS 163184-22-3) https://chemicalindependence.com/chemical/163184-22-3/ EPA TSCA Inventory: CAS 163184-22-3. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory