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Isocyanic acid, polymethylenepolyphenylene ester, propylene glycol monomethacrylate-blocked

CAS 1399210-46-8

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

Molecular structure of 1399210-46-8
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

CAS1399210-46-8
PubChem CIDNot recorded
DTXSIDDTXSID101363945
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Isocyanic acid, polymethylenepolyphenylene ester, propylene glycol monomethacrylate-blocked (CAS 1399210-46-8) https://chemicalindependence.com/chemical/1399210-46-8/ EPA TSCA Inventory: CAS 1399210-46-8. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory