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Merck
CN

D56802

Sigma-Aldrich

1,2-二氯苯

ReagentPlus®, 99%

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关于此项目

经验公式(希尔记法):
C6H4Cl2
CAS Number:
分子量:
147.00
Beilstein:
606078
EC 号:
MDL编号:
UNSPSC代码:
12191501
PubChem化学物质编号:
NACRES:
NA.04
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蒸汽密度

5.1 (vs air)

质量水平

蒸汽压

1.2 mmHg ( 20 °C)
1.6 mmHg ( 35 °C)

产品线

ReagentPlus®

方案

99%

表单

liquid

自燃温度

1198 °F

expl. lim.

9.2 %

dilution

(for general lab use)

折射率

n20/D 1.551 (lit.)

沸点

178-180 °C (lit.)

mp

−18-−17 °C (lit.)

密度

1.306 g/mL at 25 °C (lit.)

SMILES字符串

Clc1ccccc1Cl

InChI

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

InChI key

RFFLAFLAYFXFSW-UHFFFAOYSA-N

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应用

1,2-二氯苯可作为溶剂用于:
  • 甲氧基亚胺-邻甲基乙酸甲酯的 Wohl-Ziegler 溴化反应
  • 通过缩聚法合成聚(对苯二甲酸丁二酯共聚酯)

法律信息

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

象形图

Exclamation markEnvironment

警示用语:

Warning

危险分类

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

靶器官

Respiratory system

储存分类代码

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

WGK

WGK 2

闪点(°F)

150.8 °F - closed cup

闪点(°C)

66.0 °C - closed cup

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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