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Propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-, polymer with 2-(chloromethyl)oxirane polymer with 4,4'-(1-methylethylidene)bis[cyclohexanol] 2-propenoate, hexahydro-1,3-isobenzofurandione polymer with 2,2'-oxybis[(methylene)]bis[2-ethyl-1,3-propanediol] ester with α-methyl-ω-hydroxypoly(oxy-1,2-ethanediyl), and 1,1'-methylenebis[4-isocyanatocyclohexane], 4-hydroxybutyl acrylate-blocked, compds. with 2-(dimethylamino)ethanol

CAS 197921-93-0

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

Molecular structure of 197921-93-0
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

CAS197921-93-0
PubChem CIDNot recorded
DTXSIDDTXSID201022782
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-, polymer with 2-(chloromethyl)oxirane polymer with 4,4'-(1-methylethylidene)bis[cyclohexanol] 2-propenoate, hexahydro-1,3-isobenzofurandione polymer with 2,2'-oxybis[(methylene)]bis[2-ethyl-1,3-propanediol] ester with α-methyl-ω-hydroxypoly(oxy-1,2-ethanediyl), and 1,1'-methylenebis[4-isocyanatocyclohexane], 4-hydroxybutyl acrylate-blocked, compds. with 2-(dimethylamino)ethanol (CAS 197921-93-0) https://chemicalindependence.com/chemical/197921-93-0/ EPA TSCA Inventory: CAS 197921-93-0. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory