Skip to Content
Merck
All Photos(1)

Key Documents

132047

Sigma-Aldrich

1,2,4-Trichlorobenzene

ReagentPlus®, ≥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:
12352101
eCl@ss:
39050227
PubChem Substance ID:
NACRES:
NA.04

vapor density

>6 (vs air)

Quality Level

vapor pressure

1 mmHg ( 40 °C)

product line

ReagentPlus®

Assay

≥99%

form

solid or liquid

autoignition temp.

1060 °F

expl. lim.

6.6 %, 150 °F

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.)

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

General description

1,2,4-Trichlorobenzene is an isomeric form of trichlorobenzene. It is a low molecular weight organic contaminant found in water. Its removal from water by employing organo-clay sorbents in the presence of tannic acid has been reported. Its hydrodechlorination in the presence of nickel catalysts supported on nickel spinels has been studied.

Application

1,2,4-Trichlorobenzene (TCB) may be used as a solvent in the preparation of C60 nano/microcrystals.

1,2,4-Trichlorobenzene may be used as a solvent in the synthesis of indene-C60 bis adduct, which can find applications in high performance solar cells. It can also be used as a carrier gas in the textile industry.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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

Customers Also Viewed

"Synthesis and spectroscopic properties of new luminol-linked calixarene derivatives"
Ma H, et al.
Analytica Chimica Acta, 362(02), 121- 129 (1998)
"Indene- C60 bisadduct: a new acceptor for high-performance polymer solar cells"
He Y, et al.
Journal of the American Chemical Society, 132(04), 1377-1382 (2010)
M Karimi et al.
Scientific reports, 9(1), 2612-2612 (2019-02-24)
Blending polyolefins with certain types of natural polymers like starch can be beneficial to their biodegradation. The impact of alpha-amylase on the biodegradation of low-density polyethylene (LDPE)-starch blend samples in an aqueous solution was investigated through characterizing their physical, mechanical
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)
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)

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