Silsesquioxanes, Ph Pr, polymers with adipic acid, isophthalic acid, neopentyl glycol and trimethylolethane
CAS 113509-74-3
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
CAS113509-74-3
PubChem CIDNot recorded
DTXSIDDTXSID50106001
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
Silsesquioxanes, Ph Pr, polymers with adipic acid, isophthalic acid, neopentyl glycol and trimethylolethane (CAS 113509-74-3) https://chemicalindependence.com/chemical/113509-74-3/ EPA TSCA Inventory: CAS 113509-74-3. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory