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D56802

Sigma-Aldrich

1,2-Dichlorobenzene

ReagentPlus®, 99%

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100 ML
$61.50
1 L
$129.00
4 L
$305.00

$61.50

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100 ML
$61.50
1 L
$129.00
4 L
$305.00

About This Item

Empirical Formula (Hill Notation):
C6H4Cl2
CAS Number:
95-50-1
Molecular Weight:
147.00
Beilstein/REAXYS Number:
606078
EC Number:
202-425-9
MDL number:
MFCD00000535
UNSPSC Code:
12191501
PubChem Substance ID:
329798810
NACRES:
NA.04
assay:
99%
bp:
178-180 °C (lit.)
vapor pressure:
1.2 mmHg ( 20 °C)
1.6 mmHg ( 35 °C)

$61.50

In StockDetails

Request a Bulk Order

vapor density

5.1 (vs air)

Quality Level

100

vapor pressure

1.2 mmHg ( 20 °C)
1.6 mmHg ( 35 °C)

product line

ReagentPlus®

assay

99%

form

liquid

autoignition temp.

1198 °F

expl. lim.

9.2 %

refractive index

n20/D 1.551 (lit.)

bp

178-180 °C (lit.)

mp

−18-−17 °C (lit.)

density

1.306 g/mL at 25 °C (lit.)

SMILES string

Clc1ccccc1Cl

InChI

1S/C6H4Cl2/c7-5-3-1-2-4-6(5)8/h1-4H

InChI key

RFFLAFLAYFXFSW-UHFFFAOYSA-N

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Application

1,2-Dichlorobenzene can be used as a solvent:
  • In the Wohl-Ziegler bromination of methoxyimino-o-tolyl-acetic acid methyl esters[1].
  • To synthesize poly(butyleneterephthalate) copolyesters via polycondensation[2].

Legal Information

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

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pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

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

wgk_germany

WGK 2

flash_point_f

150.8 °F - closed cup

flash_point_c

66.0 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
SHBS4574
SHBS3704
SHBR4447
SHBS0340
STBL3615

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Synthesis and characterization of poly (butylene terephthalate) copolyesters derived from threitol
Ittobane N, et al.
Polymer Composites, 29, S817-S825 (2021)
Benzylic Brominations with N-Bromosuccinimide in 1, 2-Dichlorobenzene: Effective Preparation of (2-Bromomethyl-phenyl)-Methoxyiminoacetic Acid Methyl Ester
Lee S, et al.
Clean Technologies and Environmental Policy, 22, 269-273 (2016)
Cecile A Lagadec et al.
Chemical communications (Cambridge, England), 48(63), 7817-7819 (2012-07-05)
We demonstrate that linear-dendritic shape-isomerism can have an impact on the gelation potential of peptides based on lysine, but the architectural effects can be inverted depending on the choice of functional groups, with the nature of these protecting groups dominating
Daisuke Mori et al.
ACS applied materials & interfaces, 3(8), 2924-2927 (2011-07-07)
We have fabricated polymer/polymer blend solar cells consisting of poly(3-hexylthiophene) as the electron donor and poly{2,7-(9,9-didodecylfluorene)-alt-5,5-[4',7'-bis(2-thienyl)-2',1',3'-benzothiadiazole]} as the acceptor. The power conversion efficiency (PCE) was strongly dependent on solvents employed for spin coating. The best PCE of 2.0% was obtained
Selective formation and efficient photocurrent generation of [70]fullerene-single-walled carbon nanotube composites.
Tomokazu Umeyama et al.
Advanced materials (Deerfield Beach, Fla.), 22(15), 1767-1770 (2010-05-25)
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