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48507

Supelco

1,2,4-Trichlorobenzene

analytical standard

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About This Item

Empirical Formula (Hill Notation):
C6H3Cl3
CAS Number:
120-82-1
Molecular Weight:
181.45
Beilstein/REAXYS Number:
956819
EC Number:
204-428-0
MDL number:
MFCD00000547
UNSPSC Code:
12000000
PubChem Substance ID:
24872019

grade

analytical standard

vapor density

>6 (vs air)

vapor pressure

1 mmHg ( 40 °C)

autoignition temp.

1060 °F

expl. lim.

6.6 %, 150 °F

packaging

ampule of 5000 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.571 (lit.)

bp

214 °C (lit.)

mp

16 °C (lit.)

density

1.454 g/mL at 25 °C (lit.)

application(s)

environmental

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

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pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

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

Storage Class

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

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113.0 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
LB88442V
LB84864V
LB62847
LB55216
LB53828

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Fredrick Orori Kengara et al.
The Science of the total environment, 408(16), 3359-3366 (2010-05-04)
A soil-borne microbial community isolated from a contaminated site was previously shown to mineralize 1,2,4-trichlorobenzene (1,2,4-TCB) under aerobic conditions. The key degrader in this community was identified as Bordetella sp. F2. The objective of the study was to test the
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
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.
Tina Hölscher et al.
Environmental science & technology, 44(23), 8936-8942 (2010-11-04)
The wide though not ubiquitous distribution of chlorobenzene-dechlorinating bacteria in anaerobic sludge from German sewage plants is demonstrated. The model substrates 1,2,3- and 1,2,4-trichlorobenzene (TCB) were dechlorinated to dichlorobenzenes (DCBs) and monochlorobenzene (MCB) via distinct pathways. For easy visualization and
Jin Chul Joo et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 46(9), 1008-1019 (2011-08-19)
The use of a calibrated two-component model with a single blocking parameter for both adsorption onto mineral surfaces and partitioning into soil organic matter of two nonpolar sorbates (i.e., 1,2,4-trichlorobenzene and benzene) was evaluated by using several humic acid (HA)-coated
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