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1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 1,4-cyclohexanedicarboxylic acid, 2,2-dimethyl-1,3-propanediol and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol

CAS 158916-23-5

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

Molecular structure of 158916-23-5
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

CAS158916-23-5
PubChem CIDNot recorded
DTXSIDDTXSID201352951
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 1,4-cyclohexanedicarboxylic acid, 2,2-dimethyl-1,3-propanediol and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (CAS 158916-23-5) https://chemicalindependence.com/chemical/158916-23-5/ EPA TSCA Inventory: CAS 158916-23-5. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory