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Merck

35597

PCB No 15

analytical standard

Synonym(s):

4,4′-Dichlorobiphenyl, 4,4′-PCB

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About This Item

Empirical Formula (Hill Notation):
C12H8Cl2
CAS Number:
2050-68-2
Molecular Weight:
223.10
EC Number:
218-095-4
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329755193
MDL number:
MFCD00013641
Beilstein/REAXYS Number:
2044700
Ballschmiter Number:
15

Product Name

PCB No 15, analytical standard

InChI key

YTBRNEUEFCNVHC-UHFFFAOYSA-N

InChI

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

SMILES string

Clc1ccc(cc1)-c2ccc(Cl)cc2

grade

analytical standard

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

environmental

format

neat

Quality Level

100

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

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

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM6188
BCCD6884
BCCD4578
BCBV0152

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W Chu et al.
Water research, 36(9), 2187-2194 (2002-07-11)
Surfactant and organic solvents have individually been shown useful in assisting the solubilization of hydrophobic organics out of contaminated soil and promoting UV-induced photodecay at a succeeding treatment process. A newly proposed process is to use the mixtures of surfactant
Uptake of 4-chlorobiphenyl and 4,4'-dichlorobiphenyl in six species of plant tissue cultures.
K Yamamoto et al.
Bulletin of environmental contamination and toxicology, 28(6), 728-732 (1982-06-01)
R Mavoungou et al.
The Science of the total environment, 101(3), 263-268 (1991-01-15)
Anaerobic cultures containing 4,4'-dichlorobiphenyl (4,4'CB) were inoculated with various environmental samples. The degradation of the substrate was followed by gas chromatographic analysis. Three of the cultures tested showed an ability to dehalogenate the substrate, as judged by the presence of
Accumulation and excretion of isopropylchlorobiphenyls in mouse and fish.
K Sugiura et al.
Bulletin of environmental contamination and toxicology, 26(1), 46-53 (1981-01-01)
Ichiro Kamei et al.
Applied microbiology and biotechnology, 72(3), 566-575 (2006-03-11)
Degradation experiment of model polychlorinated biphenyl (PCB) compound 4,4'-dichlorobiphenyl (4,4'-DCB) and its metabolites by the white-rot fungus Phanerochaete chrysosporium and newly isolated 4,4'-DCB-degrading white-rot fungus strain MZ142 was carried out. Although P. chrysosporium showed higher degradation of 4,4'-DCB in low-nitrogen
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