Merck
All Photos(3)

240664

Sigma-Aldrich

1,2-Dichlorobenzene

anhydrous, 99%

Synonym(s):
o-DCB, o-dichlorobenzene
Empirical Formula (Hill Notation):
C6H4Cl2
CAS Number:
Molecular Weight:
147.00
Beilstein:
606078
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.21

grau

anhydrous

Nível de qualidade

100

densidade de vapor

5.1 (vs air)

pressão de vapor

1.2 mmHg ( 20 °C)
1.6 mmHg ( 35 °C)

teor

99%

forma

liquid

temperatura de autoignição

1198 °F

Lim. expl.

9.2 %

Impurezas

<0.003% water
<0.005% water (100 mL pkg)

resíduo de evaporação

<0.0003%

índice de refração

n20/D 1.551 (lit.)

pb

178-180 °C (lit.)

pf

−18-−17 °C (lit.)

densidade

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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Aplicação

1,2-Dichlorobenzene may be used as a starting material in the synthesis of (phenyl)[2-(trimethylsilyl)phenyl]iodonium triflates and 1,2-dibutylbenzene.

Embalagem

100 mL in Sure/Seal™
1, 2 L in Sure/Seal™

Pictogramas

Exclamation markEnvironment

Palavra indicadora

Warning

Classificações de perigo

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

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

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

WGK

WGK 2

Ponto de fulgor (ºF)

150.8 °F - closed cup

Ponto de fulgor (ºC)

66.0 °C - closed cup

Equipamento de proteção individual

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

Certificate of Analysis

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Certificate of Origin

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