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Phosphine, triphenyl-, reaction products with brominated isobutylene-isoprene polymer

CAS 1393736-46-3

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

Molecular structure of 1393736-46-3
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

CAS1393736-46-3
PubChem CIDNot recorded
DTXSIDDTXSID101011859
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Phosphine, triphenyl-, reaction products with brominated isobutylene-isoprene polymer (CAS 1393736-46-3) https://chemicalindependence.com/chemical/1393736-46-3/ EPA TSCA Inventory: CAS 1393736-46-3. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory