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Carbonic dichloride, polymer with 4,4'-(1-methylethylidene)bis[2-methylphenol] and 4,4'-(1-methylethylidene)bis[phenol]

CAS 91403-45-1

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

Molecular structure of 91403-45-1
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

CAS91403-45-1
PubChem CIDNot recorded
DTXSIDDTXSID001085655
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Carbonic dichloride, polymer with 4,4'-(1-methylethylidene)bis[2-methylphenol] and 4,4'-(1-methylethylidene)bis[phenol] (CAS 91403-45-1) https://chemicalindependence.com/chemical/91403-45-1/ EPA TSCA Inventory: CAS 91403-45-1. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory