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Supelco

2,3,5,6-Tetrachlorophenol

analytical standard

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Empirical Formula (Hill Notation):
C6H2Cl4O
CAS Number:
Molecular Weight:
231.89
Beilstein/REAXYS Number:
2049586
EC Number:
MDL number:
UNSPSC Code:
12000000
PubChem Substance ID:

grade

analytical standard

Quality Level

CofA

current certificate can be downloaded

packaging

ampule of 50 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

environmental

format

neat

storage temp.

2-30°C

SMILES string

Oc1c(Cl)c(Cl)cc(Cl)c1Cl

InChI

1S/C6H2Cl4O/c7-2-1-3(8)5(10)6(11)4(2)9/h1,11H

InChI key

KEWNKZNZRIAIAK-UHFFFAOYSA-N

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General description

2,3,5,6-Tetrachlorophenol belongs to the class of substituted phenol compounds, which are widely used in industrial applications which include synthesis of pesticides, dyes, drugs, plastics, etc. They are found in environmental samples as pollutant due to their extensive usage.

Application

2,3,5,6-Tetrachlorophenol may be used as an analytical reference standard for the determination of the analyte in landfill leachates, aqueous samples, and environmental samples by various chromatographic techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms

Skull and crossbonesEnvironment

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT SE 3

target_organs

Respiratory system

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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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S Chauhan et al.
Applied microbiology and biotechnology, 52(2), 261-266 (1999-09-28)
Degradation of 2,4,5-trichlorophenol (2,4,5-TCP) and 2,3,5,6-tetrachlorophenol (TeCP) was studied using a two-stage approach that utilized efficient pulse electric discharge (PED) followed by biological degradation with a consortium from acclimated return activated sludge. The chlorinated phenols were treated in the PED
Evaluation of a dedicated gas chromatography-mass spectrometry method for the analysis of phenols in water.
Vermeulen A, et al.
Journal of Chromatography A, 1071(1-2), 41-46 (2005)
Development and optimization of a method for the analysis of phenols and chlorophenols from aqueous samples by gas chromatography-mass spectrometry, after solid-phase extraction and trimethylsilylation.
Kovacs A, et al.
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 99(1), 125-131 (2011)
Determination of chlorophenols in water samples using simultaneous dispersive liquid--liquid microextraction and derivatization followed by gas chromatography-electron-capture detection.
Fattahi N, et al.
Journal of Chromatography A, 1157(1-2), 23-29 (2007)
Determination of phenols and chlorophenols as trimethylsilyl derivatives using gas chromatography-mass spectrometry.
Kovacs A, et al.
Journal of Chromatography A, 1194(1), 139-142 (2008)

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