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Merck

442281

Supelco

2,3,4,5-Tetrachlorophenol

analytical standard

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About This Item

Wzór empiryczny (zapis Hilla):
C6H2Cl4O
Numer CAS:
Masa cząsteczkowa:
231.89
Numer WE:
Numer MDL:
Kod UNSPSC:
12000000
eCl@ss:
32150233
Identyfikator substancji w PubChem:

klasa czystości

analytical standard

Certyfikat analizy

current certificate can be downloaded

opakowanie

ampule of 100 mg

metody

HPLC: suitable
gas chromatography (GC): suitable

Zastosowanie

environmental

format

neat

temp. przechowywania

2-30°C

ciąg SMILES

Oc1cc(Cl)c(Cl)c(Cl)c1Cl

InChI

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

Klucz InChI

RULKYXXCCZZKDZ-UHFFFAOYSA-N

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Opis ogólny

2,3,4,5-Tetrachlorophenol belongs to the class of chlorophenol (CP) compounds, regarded as persistent and potentially hazardous substances. It finds its use as a fungicide, and in applications such as preservation of plants, and sewage treatment.

Zastosowanie

2,3,4,5-Tetrachlorophenol may be used as a reference standard in the determination of 2,3,4,5-tetrachlorophenol in water samples using dispersive liquid−liquid microextraction (DLLME) and derivatization combined with gas chromatography-electron-capture detector (GC-ECD).
2,3,4,5-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.
This page may contain text that has been machine translated.

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

Klasyfikacja zagrożeń

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Organy docelowe

Respiratory system

Kod klasy składowania

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

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


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Certyfikaty analizy (CoA)

Lot/Batch Number

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Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Photodegradation of 2, 3, 4, 5-tetrachlorophenol in water/methanol mixture.
Czaplicka M and Czaplicki A
Journal of Photochemistry and Photobiology A: Chemistry, 178(1), 90-97 (2006)
Paulina Bigus et al.
Journal of chromatography. A, 1553, 25-31 (2018-04-15)
A novel and efficient approach to optimization of extraction step prior the chromatographic determination of nine chlorinated phenols is described. It is based on the combination of design of experiments and multicriteria decision analysis. Such an approach is used to
Masato Honda et al.
Environmental pollution (Barking, Essex : 1987), 232, 487-493 (2017-10-03)
Chlorophenols (CPs) are used in the production of pesticides and preservatives. Although human exposure to CPs has been known for years, current exposure levels to these chemicals in Asian countries are not known. In this study, we analyzed concentrations of
Kobra Zavar Mousavi et al.
Mikrochimica acta, 186(4), 239-239 (2019-03-15)
The authors describe the preparation of two kinds of periodic mesoporous organosilicas (PMOs). The first kind is monofunctional and has a bridged alkyl imidazolium framework (PMO-IL). The other is a two-dimensional (2D) hexagonal bifunctional periodic mesoporous organosilica (BFPMO) with bridged
Ludi Shi et al.
Journal of separation science, 40(12), 2662-2670 (2017-04-25)
The current routes to couple dispersive liquid-liquid microextraction with capillary electrophoresis are the evaporation of water immiscible extractants and the back-extraction of analytes. In this study, a new methodology for this combination using water-in-oil microemulsion electrokinetic chromatography coupled with normal

Produkty

Separation of 2-Chlorophenol; 2,4-Dichlorophenol; 2,4,6-Tribromophenol; 2,4,6-Trichlorophenol; 2,4-Dinitrophenol; Pentafluorophenol; 2-Methylphenol, analytical standard; 2,3,4,6-Tetrachlorophenol; Pentachlorophenol; 4-Nitrophenol; 2-Bromophenol; 2,3,5,6-Tetrachlorophenol; 2,3,5-Trichlorophenol; 4-Chloro-3-methylphenol; 2,4,5-Trichlorophenol; 4-Methylphenol, analytical standard; 2,4-Dimethylphenol; 2-Nitrophenol; 3-Methylphenol, analytical standard; Phenol; 2-Methyl-4,6-dinitrophenol; 2,3,4-Trichlorophenol; 2,6-Dichlorophenol; 2,3,4,5-Tetrachlorophenol

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