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ChemicalBook >> CAS DataBase List >>2,2',4,4'-Tetrachlorobiphenyl

2,2',4,4'-Tetrachlorobiphenyl

2,2',4,4'-Tetrachlorobiphenyl Structure
2,2',4,4'-Tetrachlorobiphenyl structure
CAS No.
2437-79-8
Chemical Name:
2,2',4,4'-Tetrachlorobiphenyl
Synonyms
CB-47;PCB 47;BZ NO 47;PCB NO 47;2,4,2',4'-CB;C20004700 PCB No. 47;Phenytoin Impurity 13;PCB No. 47 in Cyclohexane;2,2',4,4'-Tetrachlorodiphenyl;2,4,2’,4’-tetrachlorobiphenyl
CBNumber:
CB4313362
Molecular Formula:
C12H6Cl4
Molecular Weight:
291.99
MDL Number:
MFCD00152835
MOL File:
2437-79-8.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:44
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2,2',4,4'-Tetrachlorobiphenyl Properties

Melting point 83°C
Boiling point 374.95°C (rough estimate)
Density 1.4420 (rough estimate)
refractive index 1.6120 (rough estimate)
Water Solubility 0.22mg/L(25 ºC)
Henry's Law Constant 2.1×10-1 mol/(m3Pa) at 25℃, Lau et al. (2006)
FDA UNII 4470AQR07D
EPA Substance Registry System 2,2',4,4'-Tetrachlorobiphenyl (2437-79-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Health Hazard (GHS08)Environment (GHS09)
GHS08,GHS09
Signal word  Warning
Hazard statements  H410-H373
Precautionary statements  P260-P314-P501-P273-P391-P501

2,2',4,4'-Tetrachlorobiphenyl price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC T889898 2,2'',4,4''-Tetrachlorobiphenyl 2437-79-8 0.5mg $90 2021-12-16 Buy
TRC T889898 2,2'',4,4''-Tetrachlorobiphenyl 2437-79-8 2.5mg $310 2021-12-16 Buy
Product number Packaging Price Buy
T889898 0.5mg $90 Buy
T889898 2.5mg $310 Buy

2,2',4,4'-Tetrachlorobiphenyl Chemical Properties,Uses,Production

Uses

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

Definition

ChEBI: A tetrachlorobiphenyl that is biphenyl in which each of the phenyl groups is substituted at positions 2 and 4 by chlorines.

2,2',4,4'-Tetrachlorobiphenyl Preparation Products And Raw materials

Raw materials

Preparation Products

2,2',4,4'-Tetrachlorobiphenyl Suppliers

Global( 47)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29985 65
TianJin Alta Scientific Co., Ltd. 022-65378550-8551 contact@altascientific.com China 2772 58
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shandong Xiya Chemical Co., Ltd. 4009903999 13395398332 sales@xiyashiji.com China 20788 60
Chengdu Huachun Technology Co., Ltd 400-1166-196 15982826727 cdhxsj@163.com China 14571 60
Chongqing Chemieliva Pharmaceutical Co., Ltd. 18696571988 amy.lei@chemieliva.com China 1341 60
Shanghai BaiShun Biological Technology Co., Ltd 021-37581181 sales@chem-mall.com China 10314 58
Shanghai Zhen Li Biological Technology Co., Ltd 021-16621358918; 18516310516;16621358918;13045646768 zhenlipharma888@163.com China 19060 58
Aikon International Limited 025-58859352 15955137747 sales01@aikonchem.com China 16021 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Shanghai Aladdin Bio-Chem Technology Co.,LTD 65
TianJin Alta Scientific Co., Ltd. 58
Shanghai YuanYe Biotechnology Co., Ltd. 60
Shandong Xiya Chemical Co., Ltd. 60
Chengdu Huachun Technology Co., Ltd 60
Chongqing Chemieliva Pharmaceutical Co., Ltd. 60
Shanghai BaiShun Biological Technology Co., Ltd 58
Shanghai Zhen Li Biological Technology Co., Ltd 58
Aikon International Limited 58

2,2',4,4'-Tetrachlorobiphenyl Spectrum

2,2',4,4'-TETRACHLOROBIPHENYL(2437-79-8)1HNMR2,2',4,4'-TETRACHLOROBIPHENYL(2437-79-8)13CNMR

2437-79-8(2,2',4,4'-Tetrachlorobiphenyl)Related Search:

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2,2',3,4,4',5,6-Heptachlorobiphenyl 2,2',3,4,4',5,5'-Heptachlorobiphenyl 2,2',3,3',4,4',5,6-Octachlorobiphenyl 2,2',4,4',5,5'-Hexachlorobiphenyl 2,2',3,4,4',5,6,6'-Octachlorobiphenyl
2,2',3,3',4,4'-Hexachlorobiphenyl 2,2',3,4,4',5-Hexachlorobiphenyl 2,2',4,4',5,6'-Hexachlorobiphenyl 2,2',4,4',6-Pentachlorobiphenyl 2,2',3,3',4,4',5-Heptachlorobiphenyl
2,2',3,4,4',5'-Hexachlorobiphenyl 2',3,4,5-Tetrachlorobiphenyl 2,2',4,4',6,6'-Hexachlorobiphenyl

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BZ NO 47 PCB NO 47 2,2',4,4'-Tetrachloro-1,1'-biphenyl 2,2',4,4'-Tetrachlorodiphenyl 2,2’,4,4’-tetrachloro-1’-biphenyl 2,2’,4,4’-tetrachloro-bipheny 2,4,2’,4’-tetrachlorobiphenyl Biphenyl, 2,2',4,4'-tetrachloro- PCB 47 2,4,2',4'-CB CB-47 2,2',4,4'-Tetrachlorobiphenyl 99% (BZ# 47) 1,1'-Biphenyl, 2,2',4,4'-tetrachloro- 2,2',4,4'-Tetrachlorobiphenyl C20004700 PCB No. 47 L20004700IO PCB No. 47 10μg/mLin Isooctane PCB No. 47 in Cyclohexane Phenytoin Impurity 13 PCB No. 47 100 μg/mL in Isooctane PCB No. 47 10 μg/mL in Isooctane 2437-79-8