Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

442281

Supelco

2,3,4,5-Tetrachlorophenol

analytical standard

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C6H2Cl4O
CAS Number:
4901-51-3
Molecular Weight:
231.89
EC Number:
225-531-7
MDL number:
MFCD00053449
UNSPSC Code:
12000000
eCl@ss:
32150233
PubChem Substance ID:
329756372

grade

analytical standard

Quality Level

100

CofA

current certificate can be downloaded

packaging

ampule of 100 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

environmental

format

neat

storage temp.

2-30°C

SMILES string

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

InChI

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

InChI key

RULKYXXCCZZKDZ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

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.

Application

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.

Signal Word

Danger

Hazard Statements

H301,H315,H318,H335,H410

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
LRAD2073
LRAC1859
LRAC0469
LRAB8894
LRAB8663

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service