Flag of the United StatesAmerican Chemical Independence

DDT

CAS 50-29-3

Benzene, 1,1'-(2,2,2-trichloroethylidene)bis[4-chloro-

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

Molecular structure of 50-29-3
US productionNot reported
Top sourceNo public record

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Where It Comes From

Customs basis: HS 380852 · exact

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

CAS50-29-3
PubChem CIDNot recorded
DTXSIDDTXSID4020375
FormulaC14H9Cl5
Mol. Weight354.48 g/mol
SMILESClC1=CC=C(C=C1)C(C1=CC=C(Cl)C=C1)C(Cl)(Cl)Cl

Data Sources

← Back to Dashboard

Brief citations

DDT (CAS 50-29-3) https://chemicalindependence.com/chemical/50-29-3/ EPA TSCA Inventory: CAS 50-29-3. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory