Flag of the United StatesAmerican Chemical Independence

Starch 2-hydroxypropyl 2-hydroxy-3-(trimethylammonio)propyl ether chloride

CAS 222021-85-4

Starch, 2-hydroxypropyl 2-hydroxy-3-(trimethylammonio)propyl ether, chloride

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

Molecular structure of 222021-85-4
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

CAS222021-85-4
PubChem CIDNot recorded
DTXSIDDTXSID701073392
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

← Back to Dashboard

Brief citations

Starch 2-hydroxypropyl 2-hydroxy-3-(trimethylammonio)propyl ether chloride (CAS 222021-85-4) https://chemicalindependence.com/chemical/222021-85-4/ EPA TSCA Inventory: CAS 222021-85-4. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory