Skip to Content
Merck

BCR293

2,2′,5,5′-Tetrachlorobiphenyl (IUPAC No. 52)

BCR®, certified reference material

Synonym(s):

2,2′,5,5′-Tetrachlorobiphenyl

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C12H6Cl4
CAS Number:
35693-99-3
Molecular Weight:
291.99
PubChem Substance ID:
329773809
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
MFCD00055544
Beilstein/REAXYS Number:
2053828
Ballschmiter Number:
52

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

2,2′,5,5′-Tetrachlorobiphenyl (IUPAC No. 52), BCR®, certified reference material

SMILES string

Clc1ccc(Cl)c(c1)-c2cc(Cl)ccc2Cl

InChI

1S/C12H6Cl4/c13-7-1-3-11(15)9(5-7)10-6-8(14)2-4-12(10)16/h1-6H

InChI key

HCWZEPKLWVAEOV-UHFFFAOYSA-N

grade

certified reference material

agency

BCR®

manufacturer/tradename

JRC

format

neat

storage temp.

2-8°C

Looking for similar products? Visit Product Comparison Guide

Related Categories

Analysis Note

For more information please see:
BCR293

Legal Information

BCR is a registered trademark of European Commission

pictograms

Health hazardEnvironment
GHS08,GHS09

signalword

Warning

hcodes

H373,H410

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

ppe

Eyeshields, Gloves

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Patrick Schäfer et al.
Archives of biochemistry and biophysics, 488(1), 60-68 (2009-07-01)
There are 75 full length cytochrome P450 (CYP) genes known in the genome of the nematode Caenorhabditis elegans. The individual biological functions of the vast majority are mostly as yet unknown. Here the impact of cytochrome P450 isoforms on the
Ze-Yu Yang et al.
Chemosphere, 72(10), 1435-1440 (2008-07-04)
To verify a theoretical mass balance and multiple compartment partitioning model developed to predict freely dissolved concentrations (FDCs) of hydrophobic organic chemicals (HOCs) using negligible depletion-solid phase microextraction (nd-SPME), a series of sediment slurry experiments were performed using disposable poly(dimethyl)siloxane
R J Jandacek et al.
Environment international, 36(8), 880-883 (2009-07-21)
Mice were gavaged with either (14)C-labeled 2,2'5,5' tetrachlorobiphenyl; 3,3',4,4' tetrachlorobiphenyl; or perfluorooctanoic acid. Absorption of these compounds was determined by assay of feces collected for 48 h after the gavage. Part of the animals received test diets containing olestra during
Chia-Hua Lin et al.
Toxicology letters, 188(1), 11-19 (2009-05-13)
Polychlorinated biphenyls (PCBs) are ubiquitous environmental contaminants. Much of the research has focused on the carcinogenic potential of higher chlorinated PCBs, but accumulative evidence has shown that lower chlorinated PCB congeners have initiating and promoting activities. The goal of this
Kristine L Richardson et al.
Chemical research in toxicology, 24(5), 718-725 (2011-04-13)
The rates of oxidative metabolism of two tetrachlorobiphenyl congeners were determined in hepatic microsomes from four species of sea turtles, green (Chelonia mydas), olive ridley (Lepidochelys olivacea), loggerhead (Caretta caretta), and hawksbill (Eretmochelys imbricata). Hydroxylation of 3,3',4,4'-tetrachlorobiphenyl (PCB 77), an
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service