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:
Molecular Weight:
223.10
EC Number:
218-095-4
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2044700
Ballschmiter Number:
15
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
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.
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
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
监管及禁止进口产品
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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
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
D Dietrich et al.
Applied and environmental microbiology, 61(11), 3904-3909 (1995-11-01)
The white rot fungus Phanerochaete chrysosporium has demonstrated abilities to degrade many xenobiotic chemicals. In this study, the degradation of three model polychlorinated biphenyl (PCB) congeners (4,4'-dichlorobiphenyl [DCB], 3,3',4,4'-tetrachlorobiphenyl, and 2,2',4,4',5,5'-hexachlorobiphenyl) by P. chrysosporium in liquid culture was examined. After
L van Bree et al.
Toxicology, 42(2-3), 259-274 (1986-12-15)
Both 4,4'-dichlorobiphenyl (4,4'-DCB) and 3-methylcholanthrene (3-MC) caused a substantial increase of phenacetin-induced hepatic glutathione (GSH) depletion, whereas phenobarbital (PB) had no effect, suggesting that 4,4'-DCB possesses cytochrome P-448 inducing activity. The O-deethylation of phenacetin by liver microsomes from control and
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