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35592

Supelco

PCB No 2

analytical standard

Synonym(s):

3-Chlorobiphenyl, 3-PCB

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About This Item

Empirical Formula (Hill Notation):
C12H9Cl
CAS Number:
Molecular Weight:
188.65
Beilstein:
1863135
Ballschmiter Number:
2
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

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)-c2ccccc2

InChI

1S/C12H9Cl/c13-12-8-4-7-11(9-12)10-5-2-1-3-6-10/h1-9H

InChI key

NMWSKOLWZZWHPL-UHFFFAOYSA-N

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General description

Polychlorinated biphenyls (PCBs) are groups of chemical compounds which are persistent in the environment and are considered highly toxic to humans and animals. PCB No 2 may be used for environmental analysis and precise quality control of food and feed.

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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Pictograms

Health hazardEnvironment

Signal Word

Warning

Hazard Statements

Precautionary Statements

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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F Fava et al.
Applied microbiology and biotechnology, 36(2), 240-245 (1991-11-01)
A mixed bacterial culture obtained from polychlorinated-biphenyl-contaminated river sediments proved capable of degrading 3-chlorobiphenyl (3-CB) under aerobic laboratory conditions. Almost total mineralization of 150 mg/l of 3-CB occurred when, after 3 days of incubation, the mineral medium was supplied with
Q Zhang et al.
Environmental science & technology, 35(24), 4933-4935 (2002-01-05)
Grinding a mixture of 3-chlorobiphenyl (BP-Cl) and CaO with or without the addition of quartz was conducted in air by a planetary ball mill to investigate the mechanochemical dechlorination of BP-Cl. The dechlorinating reaction proceeds with an increase in grinding
M W Kennedy et al.
Biochemical pharmacology, 29(5), 727-736 (1980-03-01)
In vitro rat hepatic microsomal metabolism of the monochlorobiphenyls (MCBs) 2-, 3- and 4-chlorobiphenyl, has been investigated as a model for the metabolism of polychlorinated biphenyl pollutants. MCB metabolism was catalyzed by cytochrome P-450, as indicated by a dependence on
B P Maliwal et al.
Journal of lipid research, 23(3), 474-479 (1982-03-01)
The uptake, distribution, and exchange of chlorinated hydrocarbon insecticides (dieldrin and chlordecone) and biphenyls (2,4,5-2',4',5'-hexachlorobiphenyl and 3-chlorobiphenyl) among human lipoproteins was examined by fluorescence quenching, gel filtration, and ultrafiltration. The chlorinated hydrocarbons were rapidly taken up from solution or silica
A T Nielsen et al.
Environmental microbiology, 2(1), 59-68 (2001-03-13)
A flow cell-grown model consortium consisting of two organisms, Burkholderia sp. LB400 and Pseudomonas sp. B13(FR1), was studied. These bacteria have the potential to interact metabolically because Pseudomonas sp. B13(FR1) can metabolize chlorobenzoate produced by Burkholderia sp. LB400 when grown

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