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BCR289

2,4′-Dichlorobiphenyl

BCR®, certified reference material

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Empirical Formula (Hill Notation):
C12H8Cl2
CAS Number:
34883-43-7
Molecular Weight:
223.10
Beilstein:
1946417
MDL number:
MFCD00152399
PubChem Substance ID:
329773806
NACRES:
NA.24

grade

certified reference material

Agency

BCR®

manufacturer/tradename

JRC

format

neat

storage temp.

2-8°C

SMILES string

Clc1ccc(cc1)-c2ccccc2Cl

InChI

1S/C12H8Cl2/c13-10-7-5-9(6-8-10)11-3-1-2-4-12(11)14/h1-8H

InChI key

UFNIBRDIUNVOMX-UHFFFAOYSA-N

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This Item
BCR291BCR306BCR310
2,4′-Dichlorobiphenyl BCR®, certified reference material

BCR289

2,4′-Dichlorobiphenyl

2,4,4′-Trichlorobiphenyl BCR®, certified reference material

BCR291

2,4,4′-Trichlorobiphenyl

1-Nitronaphthalene BCR®, certified reference material

BCR306

1-Nitronaphthalene

3-Nitrofluoranthene BCR®, certified reference material

BCR310

3-Nitrofluoranthene

manufacturer/tradename

JRC

manufacturer/tradename

JRC

manufacturer/tradename

JRC

manufacturer/tradename

JRC

application(s)

environmental
pharmaceutical (small molecule)

application(s)

environmental
pharmaceutical (small molecule)

application(s)

environmental
pharmaceutical (small molecule)

application(s)

environmental
pharmaceutical (small molecule)

format

neat

format

neat

format

neat

format

neat

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

agency

BCR®

agency

BCR®

agency

BCR®

agency

BCR®

General description

2,4′-Dichlorobiphenyl is a polychlorinated biphenyl (PCB) congener whose biphenyl nucleus is substituted with two chlorine atoms. PCBs are well-known environmental contaminants and are classified as persistent organic pollutants.

Application

2,4′-Dichlorobiphenyl may be used as a certified reference material (CRM) to quantify the analyte in environmental samples by chromatography techniques.(3)(4)

Analysis Note

For more information please see:
BCR289

Legal Information

BCR is a registered trademark of European Commission

Pictograms

Health hazardEnvironment
GHS08,GHS09

Signal Word

Warning

Hazard Statements

H373 - H410

Precautionary Statements

P260

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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D L Busbee et al.
Archives of toxicology, 68(2), 96-102 (1994-01-01)
Absorption from the gastrointestinal tract and subsequent vascular transport of [3H]-2,4'-dichlorobiphenyl (Aroclor 1232; DCB) was investigated in an ovine model system. Rapid uptake of DCB and transport as a component of blood plasma without prior occurrence in thoracic duct lymph
QSPR models for polychlorinated biphenyls: n-Octanol/water partition coefficient
Padmanabhan J, et al.
Bioorganic & Medicinal Chemistry, 14(4), 1021-1028 (2006)
Qi Lin et al.
Ying yong sheng tai xue bao = The journal of applied ecology, 16(4), 688-692 (2005-07-14)
To understand the surface chemistry of phenolic pollutants in the presence of metal oxides, this paper studied the reactions of 2,4-dichlorophenol with metal oxides in a kinetic and batch experiment. The results showed that amorphous ferric oxyhydroxide, goethite, delta-MnO2 and
Robert M Burgess et al.
Environmental toxicology and chemistry, 23(11), 2534-2544 (2004-11-24)
Recent studies demonstrate that sedimentary black carbon (BC) affects the sorption of some hydrophobic organic contaminants (HOCs) to a greater extent than sedimentary organic carbon (OC). Among HOC, polycyclic aromatic hydrocarbons (PAHs) are known to interact extensively with BC. Currently
Wenjie Ren et al.
Environmental science and pollution research international, 25(20), 20084-20096 (2018-05-12)
Graphene may affect fate of organic contaminants due to its strong adsorption properties, which is very crucial for accurately assessing ecological risk of graphene and concurrent contaminants, while the current information remains largely unknown. Here, we firstly explored the adsorption
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