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1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,1'-methylenebis[4-isocyanatobenzene], 4-(1-methylpropyl)phenol-blocked

CAS 2999740-16-6

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

Molecular structure of 2999740-16-6
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

CAS2999740-16-6
PubChem CIDNot recorded
DTXSIDDTXSID001368154
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,1'-methylenebis[4-isocyanatobenzene], 4-(1-methylpropyl)phenol-blocked (CAS 2999740-16-6) https://chemicalindependence.com/chemical/2999740-16-6/ EPA TSCA Inventory: CAS 2999740-16-6. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory