Benzene, 1,1'-methylenebis[4-isocyanato-, polymers with hydroxy-terminated polybutadiene
CAS 66072-10-4
EPA and Census publish no US supply data for this chemical.
US productionNot reported
Top sourceNo public record
EPA exempts this chemical from its production survey.
Why supply is unknownWhere 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
CAS66072-10-4
PubChem CIDNot recorded
DTXSIDDTXSID801011967
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
Benzene, 1,1'-methylenebis[4-isocyanato-, polymers with hydroxy-terminated polybutadiene (CAS 66072-10-4) https://chemicalindependence.com/chemical/66072-10-4/ EPA TSCA Inventory: CAS 66072-10-4. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory