Skip to Content
Merck
All Photos(2)

Documents

256412

Sigma-Aldrich

1,2,4-Trichlorobenzene

suitable for HPLC, ≥99%

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C6H3Cl3
CAS Number:
Molecular Weight:
181.45
Beilstein:
956819
EC Number:
MDL number:
UNSPSC Code:
12190000
PubChem Substance ID:
NACRES:
NA.04

vapor density

>6 (vs air)

Quality Level

vapor pressure

1 mmHg ( 40 °C)

Assay

≥99%

form

solid or liquid

autoignition temp.

1060 °F

expl. lim.

6.6 %, 150 °F

technique(s)

HPLC: suitable
UV/Vis spectroscopy: suitable

impurities

<0.020% water

refractive index

n20/D 1.571 (lit.)

bp

214 °C (lit.)

mp

16 °C (lit.)

solubility

water: insoluble

density

1.454 g/mL at 25 °C (lit.)

λ

H2O reference

UV absorption

λ: 308 nm Amax: 1.00
λ: 310 nm Amax: 0.50
λ: 350 nm Amax: 0.05
λ: 375-400 nm Amax: 0.01

application(s)

food and beverages

SMILES string

Clc1ccc(Cl)c(Cl)c1

InChI

1S/C6H3Cl3/c7-4-1-2-5(8)6(9)3-4/h1-3H

InChI key

PBKONEOXTCPAFI-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application


  • Application of electrospun polyacrylonitrile/Zn-MOF-74@GO nanocomposite as the sorbent for online micro solid-phase extraction of chlorobenzenes in water, soil, and food samples prior to liquid chromatography analysis: This article explores the use of an electrospun polyacrylonitrile/Zn-MOF-74@GO nanocomposite for the extraction of chlorobenzenes, including 1,2,4-Trichlorobenzene, from various samples. The method shows high efficiency and selectivity, making it suitable for environmental and food safety applications (Amini et al., 2021).

  • Facile synthesis and immobilization of functionalized covalent organic framework-1 for electrochromatographic separation: This research involves the synthesis and application of a functionalized covalent organic framework for the electrochromatographic separation of various compounds, including chlorobenzenes like 1,2,4-Trichlorobenzene. The method shows potential for analytical and separation sciences (Bao et al., 2021).

Recommended products

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Irrit. 2

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113.0 °C - closed cup


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Synthesis and characterization of several Ni/NiAl2O4 catalysts active for the 1, 2, 4-trichlorobenzene hydrodechlorination.
Cesteros Y, et al.
Applied Catalysis. B, Environmental, 25(4), 213-227 (2000)
Sorption and cosorption of 1, 2, 4-trichlorobenzene and tannic acid by organo-clays.
Dentel SK, et al.
Water Research, 32(12), 3689-3697 (1998)
The effect of trichlorobenzene solvent geometry on the morphologies of C60 nano/microcrystals produced from solution.
Liu DD, et al.
Materials Research Bulletin, 73, 65-69 (2016)
Tatyana Balandina et al.
Chemical communications (Cambridge, England), 49(22), 2207-2209 (2013-02-12)
STM brings to light chirality aspects of the self-assembly of a functionalized helicene at the interface between a liquid and the solid substrates, gold and graphite. This reveals conditions for conglomerate formation.
Ernest Marco-Urrea et al.
Bioresource technology, 100(23), 5757-5762 (2009-07-21)
Extracellular hydroxyl radical ((*)OH) production via quinone redox cycling in Trametes versicolor, grown in a chemically defined medium, was investigated to degrade trichloroethylene (TCE), perchloroethylene (PCE), 1,2,4- and 1,3,5-trichlorobenzene (TCB). The activity of the enzymes catalyzing the quinone redox cycle

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