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Ammonium polymethacrylate

CAS 28805-15-4

2-Propenoic acid, 2-methyl-, homopolymer, ammonium salt

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

Molecular structure of 28805-15-4
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

CAS28805-15-4
PubChem CIDNot recorded
DTXSIDDTXSID10873909
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Ammonium polymethacrylate (CAS 28805-15-4) https://chemicalindependence.com/chemical/28805-15-4/ EPA TSCA Inventory: CAS 28805-15-4. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory