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131326

Sigma-Aldrich

Pentachlorobenzene

96%

Synonym(s):

1,2,3,4,5-Pentachlorobenzene

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About This Item

Linear Formula:
HC6Cl5
CAS Number:
Molecular Weight:
250.34
Beilstein/REAXYS Number:
1911550
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

96%

form

solid

bp

275-277 °C (lit.)

mp

84-87 °C (lit.)

density

1.609 g/mL at 25 °C (lit.)

functional group

chloro

SMILES string

Clc1cc(Cl)c(Cl)c(Cl)c1Cl

InChI

1S/C6HCl5/c7-2-1-3(8)5(10)6(11)4(2)9/h1H

InChI key

CEOCDNVZRAIOQZ-UHFFFAOYSA-N

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General description

Pentachlorobenzene was determined in the water samples by packed sorbent (MEPS) coupled directly to programmed temperature vaporizer-gas chromatography-mass spectrometry.

Application

Pentachlorobenzene was used to prepare tetrachlorobenzene by photolysis.

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Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Sol. 1

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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’.

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Synthesis of bridgehead fluorides by fluorodeiodination.
Della EW and Head NJ. et al.
The Journal of Organic Chemistry, 57(10), 2850-2855 (1992)
Gloria Grueiro Noche et al.
Analytical and bioanalytical chemistry, 405(21), 6739-6748 (2013-06-20)
A fully automated method consisting of microextraction by packed sorbent (MEPS) coupled directly to programmed temperature vaporizer-gas chromatography-mass spectrometry (PTV-GC-MS) has been developed to determine the 12 chlorobenzene congeners (chlorobenzene; 1,2-, 1,3-, and 1,4-dichlorobenzene; 1,2,3-, 1,2,4-, and 1,3,5-trichlorobenzene; 1,2,3,4-, 1,2,3,5-
Ian John Allan et al.
Journal of environmental monitoring : JEM, 13(9), 2420-2426 (2011-07-27)
Thirty two polychlorinated biphenyl congeners (PCBs), hexachlorobenzene (HCB) and pentachlorobenzene (PeCB) were analysed in passive sampler extracts from surface water-exposed semipermeable membrane devices (SPMDs) and in bed sediment samples from a small urban watercourse, the River Alna (Oslo, Norway). Performance
Ott Roots et al.
Environmental science and pollution research international, 17(3), 740-749 (2009-04-08)
Passive air sampling survey of the Central and Eastern Europe was initiated in 2006. This paper presents data on toxic organic compounds such as polychlorinated biphenyls (PCB 28, 52, 101, 118, 153, 138, and 180), hexachlorobenzene (HCB), pentachlorobenzene (PeCB), hexachlorocyclohexane
Alice Dvorska et al.
Environmental pollution (Barking, Essex : 1987), 156(2), 403-408 (2008-05-23)
The regional observatory Kosetice is a central European background station. Unique continuous monitoring from 1988 on is held here. POP (persistent organic pollutant) concentration values of air samples from Kosetice taken between 1996 and 2005 were statistically processed. Values of

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