Flag of the United StatesAmerican Chemical Independence

Poly[oxy(methyl-1,2-ethanediyl)], α-[[[4-[(4-isocyanatophenyl)methyl]phenyl]amino]carbonyl]-ω-[[[[4-[(4-isocyanatophenyl)methyl]phenyl]amino]carbonyl]oxy]-

CAS 55973-42-7

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

Molecular structure of 55973-42-7
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

CAS55973-42-7
PubChem CIDNot recorded
DTXSIDDTXSID801022328
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

← Back to Dashboard

Brief citations

Poly[oxy(methyl-1,2-ethanediyl)], α-[[[4-[(4-isocyanatophenyl)methyl]phenyl]amino]carbonyl]-ω-[[[[4-[(4-isocyanatophenyl)methyl]phenyl]amino]carbonyl]oxy]- (CAS 55973-42-7) https://chemicalindependence.com/chemical/55973-42-7/ EPA TSCA Inventory: CAS 55973-42-7. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory