Compound Q&A
Is 2,3,4,4',5-Pentachlorobiphenyl (CAS: 74472-37-0) safe?
Answer
2,3,4,4',5-Pentachlorobiphenyl (PCB-126) is not considered safe due to its toxicity. Exposure can lead to health issues including cancer and reproductive problems. Proper handling, storage, and disposal are crucial to minimize risk.
About
CAS No
74472-37-0
English Name
2,3,4,4',5-Pentachlorobiphenyl
Molecular Formula
C12H5Cl5
Molecular Weight
326.44 g/mol
SMILES
C1=CC(=CC=C1C2=CC(=C(C(=C2Cl)Cl)Cl)Cl)Cl
InChIKey
SXZSFWHOSHAKMN-UHFFFAOYSA-N
Last Updated: 2025-10-31 12:55
