ChemicalBook >> CAS DataBase List >>2,2',3,3',4,4',5',6-Octachlorobiphenyl

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

2,2',3,3',4,4',5',6-Octachlorobiphenyl structure

CAS No.: 42740-50-1

Chemical Name:: 2,2',3,3',4,4',5',6-Octachlorobiphenyl

Synonyms: PCB 196;BZNO 196;PCB NO 196;PCB196 in Cyclohexane;PCB No. 196 10 μg/mL in Isooctane;2,2',3,3',4,4',5,6'-OCTACHLOROBIPHENYL;2,2',3,3',4,4',5',6-Octachlorobiphenyl;L20019600IO PCB No. 196 10μg/mLin Isooctane;2,2',3,3',4,4',5,6'-Octachloro-1,1'-biphenyl;1,1'-Biphenyl, 2,2',3,3',4,4',5',6-octachloro

CBNumber:: CB2480145

Molecular Formula:: C12H2Cl8

Molecular Weight:: 429.77

MDL Number:: MFCD00674486

MOL File:: 42740-50-1.mol

MSDS File:: SDS

Last updated:2026-09-12 18:51:19

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2,2',3,3',4,4',5',6-Octachlorobiphenyl Properties

Melting point	150.67°C (estimate)
Boiling point	509.96°C (rough estimate)
Density	1.7170 (rough estimate)
refractive index	1.6380 (rough estimate)
Henry's Law Constant	9.9×10^-1 mol/(m³Pa) at 25℃, Brunner et al. (1990)
FDA UNII	3W40E7L2DO
EPA Substance Registry System	2,2',3,3',4,4',5,6'-Octachlorobiphenyl (42740-50-1)

2,2',3,3',4,4',5',6-Octachlorobiphenyl price More Price(1)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	EMT0000041	2,2',3,3',4,4',5',6-OCTACHLOROBIPHENYL 95.00%	42740-50-1	5MG	$502.19	2021-12-16	Buy

Product number	Packaging	Price	Buy
EMT0000041	5MG	$502.19	Buy

2,2',3,3',4,4',5',6-Octachlorobiphenyl Chemical Properties, Uses, Production

Uses

2,2'',3,3'',4,4'',5,6''-Octachlorobiphenyl is a polychlorinated biphenyl (PCB) congeners.

2,2',3,3',4,4',5',6-Octachlorobiphenyl Preparation Products And Raw materials

Raw materials

Preparation Products

2,2',3,3',4,4',5',6-Octachlorobiphenyl Suppliers

Global Suppliers ( 20)

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
Alta Scientific Co., Ltd.	022-6537-8550 15522853686	sales@altasci.com.cn	China	4508	55
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
Auonsi (Shanghai) Biology Technology Co., Ltd.	400-1107768 15058188853	478133536@qq.com	China	8546	58
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53799	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
Alta Scientific Co., Ltd.	55
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Qingdao Tenglong microwave technology co., LTD.	58
CHINA ISOTOPE CO., LIMITED	58
Auonsi (Shanghai) Biology Technology Co., Ltd.	58
DAYANG CHEM (HANGZHOU) CO.,LTD	58
Shaanxi Didu New Materials Co. Ltd	58

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2,2',3,3',4,4',5,6'-OCTACHLOROBIPHENYL BZNO 196 PCB NO 196 1,1'-Biphenyl, 2,2',3,3',4,4',5',6-octachloro 2,2',3,3',4,4',5,6'-Octachloro-1,1'-biphenyl PCB 196 1,2,3,4-tetrachloro-5-(2,3,4,6-tetrachlorophenyl)benzene 2,2',3,3',4,4',5',6-OCTACB UNLABELED CERTIFIED STANDARD L20019600IO PCB No. 196 10μg/mLin Isooctane PCB196 in Cyclohexane PCB No. 196 10 μg/mL in Isooctane 2,2',3,3',4,4',5',6-Octachlorobiphenyl 42740-50-1