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Fatty acids, soya, polymers with benzoic acid, isophthalic acid, trimellitic anhydride and trimethylolpropane

CAS 73138-50-8

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

Molecular structure of 73138-50-8
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

CAS73138-50-8
PubChem CIDNot recorded
DTXSIDDTXSID90104728
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Fatty acids, soya, polymers with benzoic acid, isophthalic acid, trimellitic anhydride and trimethylolpropane (CAS 73138-50-8) https://chemicalindependence.com/chemical/73138-50-8/ EPA TSCA Inventory: CAS 73138-50-8. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory