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2-Propenoic acid, 2-methyl-, telomer with sodium sulfite (1:1), sodium salt

CAS 156559-16-9

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

Molecular structure of 156559-16-9
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

CAS156559-16-9
PubChem CIDNot recorded
DTXSIDDTXSID50106920
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

2-Propenoic acid, 2-methyl-, telomer with sodium sulfite (1:1), sodium salt (CAS 156559-16-9) https://chemicalindependence.com/chemical/156559-16-9/ EPA TSCA Inventory: CAS 156559-16-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory