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Sodium 2-hydroxy-3-[(prop-2-en-1-yl)oxy]propane-1-sulfonate--prop-2-enoic acid (1/1/1)

CAS 78266-09-8

2-Propenoic acid, polymer with sodium 2-hydroxy-3-(2-propen-1-yloxy)-1-propanesulfonate (1:1)

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

Molecular structure of 78266-09-8
1 Na⁺
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

CAS78266-09-8
PubChem CIDNot recorded
DTXSIDDTXSID60999608
FormulaC9H15NaO7S
Mol. Weight290.26 g/mol
SMILES[Na+].OC(=O)C=C.OC(COCC=C)CS([O-])(=O)=O

Data Sources

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Brief citations

Sodium 2-hydroxy-3-[(prop-2-en-1-yl)oxy]propane-1-sulfonate--prop-2-enoic acid (1/1/1) (CAS 78266-09-8) https://chemicalindependence.com/chemical/78266-09-8/ EPA TSCA Inventory: CAS 78266-09-8. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory