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About This Item
Empirical Formula (Hill Notation):
C12H8Cl2
CAS Number:
Molecular Weight:
223.10
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1946417
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
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
BCR289
Legal Information
BCR is a registered trademark of European Commission
signalword
Warning
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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