36518
2,3,5,6-Tetrachlorophenol
PESTANAL®, analytical standard
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About This Item
Empirical Formula (Hill Notation):
C6H2Cl4O
CAS Number:
Molecular Weight:
231.89
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
213-310-8
Beilstein/REAXYS Number:
2049586
MDL number:
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
application(s)
agriculture
environmental
format
neat
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
General description
2,3,5,6-Tetrachlorophenol is a chlorinated compound, occurring as a major contaminant in soil and groundwater.
Application
2,3,5,6-Tetrachlorophenol may be used as an analytical reference standard for the quantification of the analyte in aqueous samples using gas chromatography coupled to mass spectrometry (GC-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Other Notes
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.
Legal Information
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
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Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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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
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)
Acute dermal toxicity of tetrachlorophenols in the rat.
S Y Shen et al.
Bulletin of environmental contamination and toxicology, 31(6), 680-685 (1983-12-01)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 36518-10MG | 04061831825718 |