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2,3,4,5-Tetrachlorophenol

analytical standard

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About This Item

Formula empirica (notazione di Hill):
C6H2Cl4O
Numero CAS:
4901-51-3
Peso molecolare:
231.89
Numero CE:
225-531-7
Numero MDL:
MFCD00053449
Codice UNSPSC:
12000000
eCl@ss:
32150233
ID PubChem:
329756372

Grado

analytical standard

CdA

current certificate can be downloaded

Confezionamento

ampule of 100 mg

tecniche

HPLC: suitable
gas chromatography (GC): suitable

applicazioni

environmental

Formato

neat

Temperatura di conservazione

2-30°C

Stringa SMILE

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

InChI

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

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Categorie correlate

Descrizione generale

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.

Applicazioni

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.

Avvertenze

Danger

Indicazioni di pericolo

H301,H315,H318,H335,H410

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
LRAD2073
LRAC1859
LRAC0469
LRAB8894
LRAB8663

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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
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
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
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)
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
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