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2-Butenedioic acid (2Z)-, 1-methyl ester, polymer with ethenylbenzene and 2,5-furandione, sodium salt

CAS 38054-42-1

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

Molecular structure of 38054-42-1
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

CAS38054-42-1
PubChem CIDNot recorded
DTXSIDDTXSID401012387
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

2-Butenedioic acid (2Z)-, 1-methyl ester, polymer with ethenylbenzene and 2,5-furandione, sodium salt (CAS 38054-42-1) https://chemicalindependence.com/chemical/38054-42-1/ EPA TSCA Inventory: CAS 38054-42-1. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory