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34104

Supelco

PCB No 11

analytical standard

Synonym(s):

3,3′-Dichlorobiphenyl, 3,3-PCB

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About This Item

Empirical Formula (Hill Notation):
C12H8Cl2
CAS Number:
2050-67-1
Molecular Weight:
223.10
MDL number:
MFCD00152401
UNSPSC Code:
41116107
PubChem Substance ID:
329754816

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

SMILES string

Clc1cccc(c1)-c2cccc(Cl)c2

InChI

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

InChI key

KTXUOWUHFLBZPW-UHFFFAOYSA-N

Application

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

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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

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ5711
BCCH8277
BCCD8609
BCCC7390
BCBZ5202

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Dingfei Hu et al.
Environmental science & technology, 42(21), 7873-7877 (2008-11-27)
Air samples were collected in Chicago, Illinois in 2007, and 3,3'-dichlorobiphenyl (PCB11, CAS 2050-67-1) was detected and quantified using GC/MS/MS in 91% of 184 samples. To the best of our knowledge, this is the first published report of PCB11 in
Lisa A Rodenburg et al.
Environmental science & technology, 44(8), 2816-2821 (2010-04-14)
The non-Aroclor congener 3,3'-dichlorobiphenyl (PCB 11) has been recently detected in air, water, biota, sediment, and suspended sediment. Although it has been known since at least the 1970s that this congener is produced inadvertently during the production of diarylide yellow
T L King et al.
Marine pollution bulletin, 44(7), 590-596 (2002-09-12)
3,3'-dichlorobiphenyl (IUPAC No. 11), a chlorobiphenyl (CB) that is not generally analysed in environmental studies of CBs, is found, sometimes at high concentrations, in water, suspended particulate material, biota and sediments from Halifax Harbour, NS, Canada. The results presented demonstrate
A Kubátová et al.
Isotopes in environmental and health studies, 34(4), 325-334 (1999-03-25)
Biodegradation of polychlorinated biphenyls (PCBs) in soil is considered to be very complex due to various physico-chemical factors involved. Isotope labelling technique is the best to trace fate of the xenobiotic in the environment. In this work, the uniformly 14C-labelled
Ilora Basu et al.
Environmental science & technology, 43(17), 6488-6492 (2009-09-22)
Relatively high concentrations of 3,3'-dichlorobiphenyl (PCB-11) have been reported in water and air, and it has been suggested that this compound did not come from commercial PCB products. We report here data on atmospheric partial pressures of PCB-11 and of
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