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Carbonic acid, dimethyl ester, polymer with 1,6-hexanediol, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane and 2-oxepanone

CAS 426822-87-9

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

Molecular structure of 426822-87-9
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

CAS426822-87-9
PubChem CIDNot recorded
DTXSIDDTXSID00109502
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Carbonic acid, dimethyl ester, polymer with 1,6-hexanediol, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane and 2-oxepanone (CAS 426822-87-9) https://chemicalindependence.com/chemical/426822-87-9/ EPA TSCA Inventory: CAS 426822-87-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory