Safety Reference
Warning
H302Harmful if swallowed
H373
Sourcing 2,2',3,3',4-pentachlorobiphenyl?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Sourcing 2,2',3,3',4-pentachlorobiphenyl?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
2,2',3,3',4-Pentachlorobiphenyl is an industrial chemical belonging to the class of polychlorinated biphenyls (PCBs), which were historically used as coolants and lubricants in electrical equipment due to their chemical stability and insulating properties. This specific congener contains five chlorine atoms substituted on the biphenyl structure.
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 2,2',3,3',4-pentachlorobiphenyl (CAS 11097-69-1) is 3824.82.
3824.82
3824 82 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
1,2,3-trichloro-4-(2,3-dichlorophenyl)benzene
AUGNBQPSMWGAJE-UHFFFAOYSA-N
C1=CC(=C(C(=C1)Cl)Cl)C2=C(C(=C(C=C2)Cl)Cl)Cl