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2-Butenedioic acid (2Z)-, 1-ethyl ester, polymer with ethene and methyl 2-propenoate

CAS 54545-50-5

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

Molecular structure of 54545-50-5
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

CAS54545-50-5
PubChem CIDNot recorded
DTXSIDDTXSID901011839
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

2-Butenedioic acid (2Z)-, 1-ethyl ester, polymer with ethene and methyl 2-propenoate (CAS 54545-50-5) https://chemicalindependence.com/chemical/54545-50-5/ EPA TSCA Inventory: CAS 54545-50-5. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory