2,2',3,4,6-Pentachlorobiphenyl

2,2',3,4,6-五氯联苯

Also known as: 2,2',3,4,6-Pentachloro-1,1'-biphenyl, PCB 88, BZNO 88, 1,1'-Biphenyl, 2,2',3,4,6-pentachloro-

CAS No.
55215-17-3
Jingsj CID
J-977750-5
Molecular Formula
C12H5Cl5
Chinese Name
2,2',3,4,6-五氯联苯
Molecular Weight
326.43300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point100°C
Boiling Point357.2ºC at 760 mmHg
Density1.522 g/cm3
Flash Point167.6ºC

Frequently Asked Questions

What is the CAS number of 2,2',3,4,6-Pentachlorobiphenyl?

55215-17-3

What are the molecular formula and molecular weight of 2,2',3,4,6-Pentachlorobiphenyl?

C12H5Cl5, molecular weight 326.43300 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026