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2,5-Furandione, telomer with ethenylbenzene and (1-methylethyl)benzene, ester with α-hydro-ω-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and α-methyl-ω-hydroxypoly(oxy-1,2-ethanediyl)

CAS 2143440-20-2

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

Molecular structure of 2143440-20-2
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

CAS2143440-20-2
PubChem CIDNot recorded
DTXSIDDTXSID701370552
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

2,5-Furandione, telomer with ethenylbenzene and (1-methylethyl)benzene, ester with α-hydro-ω-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and α-methyl-ω-hydroxypoly(oxy-1,2-ethanediyl) (CAS 2143440-20-2) https://chemicalindependence.com/chemical/2143440-20-2/ EPA TSCA Inventory: CAS 2143440-20-2. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory