Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

More Documents

218758

Sigma-Aldrich

1-Chloro-3-nitrobenzene

98%

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
ClC6H4NO2
CAS Number:
121-73-3
Molecular Weight:
157.55
Beilstein/REAXYS Number:
1907947
EC Number:
204-496-1
MDL number:
MFCD00007202
UNSPSC Code:
12352100
PubChem Substance ID:
24853084
NACRES:
NA.22

Quality Level

100

assay

98%

form

solid

autoignition temp.

500 °F

bp

236 °C (lit.)

mp

43-47 °C (lit.)

solubility

alcohol: freely soluble (hot)(lit.)
alcohol: very slightly soluble(lit.)
carbon disulfide: freely soluble(lit.)
chloroform: freely soluble(lit.)
diethyl ether: freely soluble(lit.)
glacial acetic acid: freely soluble(lit.)
water: insoluble(lit.)

density

1.534 g/mL at 25 °C (lit.)

SMILES string

[O-][N+](=O)c1cccc(Cl)c1

InChI

1S/C6H4ClNO2/c7-5-2-1-3-6(4-5)8(9)10/h1-4H

InChI key

KMAQZIILEGKYQZ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

1-Chloro-3-nitrobenzene was used in the preparation of aromatic azo compounds using gold (Au) nanoparticles supported on TiO2 as a catalyst. It was also used as surrogate standard to evaluate the removal of 2,4-dinitrotoluene from contaminated soils using enhanced electrokinetic remediation.

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

255.2 °F

flash_point_c

124 °C

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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

Slide 1 of 3

1 of 3

Nitrobenzene ReagentPlus®, 99%

Sigma-Aldrich

N10950

Nitrobenzene

3-Nitrobenzoic acid ReagentPlus®, 99%

Sigma-Aldrich

185329

3-Nitrobenzoic acid

4-Chloroaniline 98%

Sigma-Aldrich

C22415

4-Chloroaniline

Cyclodextrin-enhanced extraction and removal of 2, 4-dinitrotoluene from contaminated soils.
Khodadoust AP, et al.
Environmental Engineering Science, 25(4), 615-626 (2008)
Violeta Simic-Milosevic et al.
Angewandte Chemie (International ed. in English), 48(22), 4061-4064 (2009-04-01)
Chirality chameleon: Inelastic electron tunneling manipulation can be used to change a single chloronitrobenzene (ClNB) molecule, randomly adsorbed on Au(111), into its desired enantiomeric form (r or l, see STM images and ball-and-stick representation) and to vary its rotational orientation.
[Hygienic study of the stability of methylnitrophos and pentachloronitrobenzene used in agriculture].
Sh T Atabaev et al.
Gigiena i sanitariia, (2)(2), 74-75 (1983-02-01)
Abdessamad Grirrane et al.
Nature protocols, 5(3), 429-438 (2010-03-06)
This protocol describes the aerobic oxidation of aromatic anilines to aromatic azo compounds using gold (Au) nanoparticles supported on TiO(2) as a catalyst. Yields above 98% are achieved under a few bars of oxygen pressure. It should be noted that
2-Chloronitrobenzene, 3-chloronitrobenzene and 4-chloronitrobenzene.
IARC monographs on the evaluation of carcinogenic risks to humans, 65, 263-296 (1996-01-01)
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