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

2,2',3,4,4'-Pentachlorobiphenyl structure

CAS No.: 65510-45-4

Chemical Name:: 2,2',3,4,4'-Pentachlorobiphenyl

Synonyms: BZ# 85;BZ NO 85;PCB NO 85;Farnesane Impurity 11;2,2',3,4,4'-PENTACB (PCB-85);2,2',3,4,4'-Pentachlorobiphenyl;2,2',3,4,4'-Pentachloro-1,1'-biphenyl;1,1'-Biphenyl, 2,2',3,4,4'-pentachloro-;2,2',3,4,4'-Pentachlorobiphenyl 99% (BZ# 85);1,2,3-trichloro-4-(2,4-dichlorophenyl)benzene

CBNumber:: CB4454355

Molecular Formula:: C12H5Cl5

Molecular Weight:: 326.43

MDL Number:: MFCD00661142

MOL File:: 65510-45-4.mol

MSDS File:: SDS

Last updated:2026-09-12 18:52:50

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2,2',3,4,4'-Pentachlorobiphenyl Properties

Melting point	95.86°C (estimate)
Boiling point	412.3°C (rough estimate)
Density	1.5220 (rough estimate)
refractive index	1.6200 (rough estimate)
storage temp.	room temp
Water Solubility	21.91ug/L(20 ºC)
Henry's Law Constant	2.3×10^-2 mol/(m³Pa) at 25℃, Bamford et al. (2002)
FDA UNII	978Z792J4S
EPA Substance Registry System	2,2',3,4,4'-Pentachlorobiphenyl (65510-45-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS08,GHS09
Signal word	Warning
Hazard statements	H373-H410
Precautionary statements	P273-P391-P501
Hazard Codes	N
Risk Statements	33-50/53
Safety Statements	60-61
RIDADR	UN 3432 9 / PGII

2,2',3,4,4'-Pentachlorobiphenyl price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	P274405	2,2'',3,4,4''-Pentachlorobiphenyl	65510-45-4	2.5mg	$310	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0125044	2,2',3,4,4'-PENTACHLOROBIPHENYL 95.00%	65510-45-4	5MG	$504.21	2021-12-16	Buy

Product number	Packaging	Price	Buy
P274405	2.5mg	$310	Buy
HCH0125044	5MG	$504.21	Buy

2,2',3,4,4'-Pentachlorobiphenyl Chemical Properties,Uses,Production

Uses

2,2'',3,4,4''-Pentachlorobiphenyl is a polychlorinated biphenyl (PCB) congeners.

2,2',3,4,4'-Pentachlorobiphenyl Preparation Products And Raw materials

Raw materials

Preparation Products

2,2',3,4,4'-Pentachlorobiphenyl Suppliers

Global( 19)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
TianJin Alta Scientific Co., Ltd.	022-65378550-8551	contact@altascientific.com	China	2772	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58
Qingdao Tenglong microwave technology co., LTD.	0532-83818797 17669478191	sc@tlwb.com.cn	China	3933	58
CHINA ISOTOPE CO., LIMITED	02151600108 13062666369	info@isotopechem.com	China	4721	58
Shanghai Bikai Technology Co. , Ltd.	18516304666	christina.feng@cpachem-sh.com	China	3099	58
Shaanxi Didu New Materials Co. Ltd	+86-86-17392712779 +86-13289823923	1090@dideu.com	China	8651	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
TianJin Alta Scientific Co., Ltd.	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Qingdao Tenglong microwave technology co., LTD.	58
CHINA ISOTOPE CO., LIMITED	58
Shanghai Bikai Technology Co. , Ltd.	58
Shaanxi Didu New Materials Co. Ltd	58

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PCB NO 85 BZ NO 85 2,2',3,4,4'-Pentachlorobiphenyl 99% (BZ# 85) 2,2',3,4,4'-PENTACB (PCB-85) BZ# 85 1,2,3-trichloro-4-(2,4-dichlorophenyl)benzene 2,2',3,4,4'-Pentachloro-1,1'-biphenyl 1,1'-Biphenyl, 2,2',3,4,4'-pentachloro- Farnesane Impurity 11 2,2',3,4,4'-Pentachlorobiphenyl 65510-45-4 C12H5CI5