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D56802

1,2-Dichlorobenzene

Name: 1,2-Dichlorobenzene
Brand: SIGALD

ReagentPlus^®, 99%

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About This Item

Empirical Formula (Hill Notation):

C₆H₄Cl₂

CAS Number:

95-50-1

Molecular Weight:

147.00

UNSPSC Code:

12191501

NACRES:

NA.04

PubChem Substance ID:

329798810

EC Number:

202-425-9

Beilstein/REAXYS Number:

606078

MDL number:

MFCD00000535

Assay:

99%

Bp:

178-180 °C (lit.)

Vapor pressure:

1.2 mmHg ( 20 °C), 1.6 mmHg ( 35 °C)

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Properties

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 %

dilution

(for general lab use)

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

Description

Application

1,2-Dichlorobenzene can be used as a solvent:

In the Wohl-Ziegler bromination of methoxyimino-o-tolyl-acetic acid methyl esters.
To synthesize poly(butyleneterephthalate) copolyesters via polycondensation.

Legal Information

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

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wgk

WGK 2

pictograms

GHS07,GHS09

signalword

Warning

hcodes

H302 + H332,H315,H317,H319,H335,H410

pcodes

P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338

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

flash_point_f

150.8 °F - closed cup

flash_point_c

66.0 °C - closed cup

Regulatory Information

危险化学品

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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)

Structure-activity effects in peptide self-assembly and gelation - Dendritic versus linear architectures.

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

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Global Trade Item Number

SKU	GTIN
D56802-1L	04061833586655
D56802-4L	04061833586662
D56802-100ML	04061833586648