BCR289

2,4′-Dichlorobiphenyl

BCR^®, certified reference material

• Empirical Formula (Hill Notation): C₁₂H₈Cl₂
• CAS Number: 34883-43-7
• Molecular Weight: 223.10
• Beilstein: 1946417
• MDL number: MFCD00152399
• UNSPSC Code: 41116107
• PubChem Substance ID: 329773806
• NACRES: NA.24

Properties

• 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

Description

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

Safety Information

• Pictograms: GHS08,GHS09
• Signal Word: Warning
• Hazard Statements: H373,H410
• Precautionary Statements: P260 - P273 - P314 - P391 - P501
• 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