2,2',3,3',4,5',6-Heptachlorobiphenyl

1,2,3,5-tetrachloro-4-(2,3,5-trichlorophenyl)benzene

CAS: 40186-70-7

Molecular Formula	`C12H3Cl7`
Molecular Weight	391.80545 g/mol
LogP	7.93
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	0
Rotatable Bonds	1
Exact Mass	393.8025
Heavy Atoms	19
Complexity	663.9

Chemical Identifiers

CAS Number	40186-70-7
SMILES	`C1=C(C=C(C(=C1C2=C(C(=C(C=C2Cl)Cl)Cl)Cl)Cl)Cl)Cl`

Product Overview

2,2',3,3',4,5',6-Heptachlorobiphenyl (CAS 40186-70-7), with molecular formula C12H3Cl7 and molecular weight 391.80545 g/mol. IUPAC: 1,2,3,5-tetrachloro-4-(2,3,5-trichlorophenyl)benzene.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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