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Hexane, 1,6-diisocyanato-, homopolymer, 3,5-dimethyl-1H-pyrazole-blocked

CAS 163206-31-3

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

Molecular structure of 163206-31-3
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

CAS163206-31-3
PubChem CIDNot recorded
DTXSIDDTXSID80106993
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Hexane, 1,6-diisocyanato-, homopolymer, 3,5-dimethyl-1H-pyrazole-blocked (CAS 163206-31-3) https://chemicalindependence.com/chemical/163206-31-3/ EPA TSCA Inventory: CAS 163206-31-3. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory