2-Propenoic acid, 2-methyl-, methyl ester, polymer with 1,3-butadiene and ethenylbenzene

CAS 25053-09-2

Molecular structure of 25053-09-2
US productionNot reported
Import value, 2024$1.6B
Top sourceJapan 17%

EPA exempts this chemical from its production survey.

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 390290, 390390, 390690 · basket

These shares come from HS customs code 390290, 390390, 390690, which covers 80 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
JP 17%JapanCA 14%CanadaKR 14%South KoreaMX 11%MexicoDE 11%Germany

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS25053-09-2
PubChem CIDNot recorded
DTXSIDDTXSID901009620
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

Brief citations

2-Propenoic acid, 2-methyl-, methyl ester, polymer with 1,3-butadiene and ethenylbenzene (CAS 25053-09-2) https://chemicalindependence.com/chemical/25053-09-2/ EPA TSCA Inventory: CAS 25053-09-2. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 390290,390390,390690 for CAS 25053-09-2. Reporting year: 2024. https://usatrade.census.gov/