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34379

Supelco

1,2,4,5-Tetrachlorobenzene

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C6H2Cl4
CAS Number:
Molecular Weight:
215.89
Beilstein:
1618315
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.04

grade

analytical standard

Quality Level

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

240-246 °C (lit.)

mp

138-140 °C (lit.)

application(s)

agriculture
environmental

format

neat

SMILES string

Clc1cc(Cl)c(Cl)cc1Cl

InChI

1S/C6H2Cl4/c7-3-1-4(8)6(10)2-5(3)9/h1-2H

InChI key

JHBKHLUZVFWLAG-UHFFFAOYSA-N

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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.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

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Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

320.0 °F - closed cup

Flash Point(C)

160 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

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K T Kitchin et al.
Environmental research, 32(1), 134-144 (1983-10-01)
1,2,4,5-Tetrachlorobenzene (TCB) is an industrial intermediate used in the production of 2,4,5-trichlorophenoxyacetic acid. This herbicide contains trace quantities of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). Because of possible maternal hepatic or reproductive effects of this uncharged, low-molecular weight, lipophilic chlorinated benzene 0, 30, 100
S Beil et al.
European journal of biochemistry, 247(1), 190-199 (1997-07-01)
The bacterium, Burkholderia (previously Pseudomonas) sp. strain PS12, reported earlier to degrade 1,2,4-trichlorobenzene is shown here to utilize also 1,2,4,5-tetrachlorobenzene (Cl4-benzene) as a growth substrate. To investigate the possibility that this organism attacks Cl4-benzene with a chlorobenzene dioxygenase which concomitantly
D L Gustafson et al.
Toxicological sciences : an official journal of the Society of Toxicology, 53(2), 245-252 (2000-03-04)
Of the twelve different chlorobenzene isomers, a thorough evaluation of carcinogenicity has only been assessed on monochlorobenzene, 1,2-, and 1,4-dichlorobenzene, and hexachlorobenzene. In the studies presented here, we measured the ability of 1,4-dichlorobenzene (DCB), 1,2,4,5-tetrachlorobenzene (TeCB), pentachlorobenzene (PeCB), and hexachlorobenzene
D L Gustafson et al.
Cancer letters, 129(1), 39-44 (1998-08-26)
1,2,4,5-Tetrachlorobenzene (TeCB) and 1,4-dichlorobenzene (DCB) are important environmental contaminants that have been used extensively for a variety of industrial applications. Limited data are available in the literature regarding the carcinogenicity of TeCB. DCB has been shown to cause renal adenocarcinomas
Oxygen consumption of juvenile rainbow trout (Oncorhynchus mykiss) exposed to sublethal concentrations of 1,2,4,5-tetrachlorobenzene and tetrachloroguaiacol.
R Yang et al.
Bulletin of environmental contamination and toxicology, 59(3), 479-485 (1997-09-01)

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