Safety Reference
Warning
H302Harmful if swallowed
H351Suspected of causing cancer
H400
Sourcing O,P'-DDE?
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2,5-Dibromo-3-picoline
Research compound
Sourcing O,P'-DDE?
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O,P'-DDE is an organochlorine compound and a structural isomer of DDE, which is a persistent metabolite of the insecticide DDT. It is characterized by its aromatic rings and high chlorine content, contributing to its environmental persistence and lipophilicity.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for O,P'-DDE (CAS 3424-82-6) is 2903.99.
2903.99
2903 99 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
1-chloro-2-[2,2-dichloro-1-(4-chlorophenyl)ethenyl]benzene
ZDYJWDIWLRZXDB-UHFFFAOYSA-N
C1=CC=C(C(=C1)C(=C(Cl)Cl)C2=CC=C(C=C2)Cl)Cl