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Merck
CN

36518

2,3,5,6-四氯酚

PESTANAL®, analytical standard

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关于此项目

经验公式(希尔记法):
C6H2Cl4O
化学文摘社编号:
分子量:
231.89
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
213-310-8
Beilstein/REAXYS Number:
2049586
MDL number:
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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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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

存储类别

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



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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)



全球贸易项目编号

货号GTIN
36518-10MG04061831825718