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1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 1,4-butanediol, hexanedioic acid and 1,1'-methylenebis[isocyanatobenzene]

CAS 2991352-95-3

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

Molecular structure of 2991352-95-3
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

CAS2991352-95-3
PubChem CIDNot recorded
DTXSIDDTXSID101368145
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 1,4-butanediol, hexanedioic acid and 1,1'-methylenebis[isocyanatobenzene] (CAS 2991352-95-3) https://chemicalindependence.com/chemical/2991352-95-3/ EPA TSCA Inventory: CAS 2991352-95-3. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory