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Merck
CN

D56829

1,4-二氯苯

≥99%

别名:

1,4-Dichlorobenzene, Di-chloricide, Dichlorocide, PDB, Paradichlorobenzene, p-Chlorophenyl chloride, p-Dichlorobenzene, para-Dichlorobenzene

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关于此项目

经验公式(希尔记法):
C6H4Cl2
化学文摘社编号:
分子量:
147.00
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-400-5
Beilstein/REAXYS Number:
1680023
MDL number:
Assay:
≥99%
Bp:
173 °C (lit.)
Vapor pressure:
1.03 mmHg ( 25 °C)
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vapor density

5.07 (vs air)

Quality Level

vapor pressure

1.03 mmHg ( 25 °C)

assay

≥99%

form

crystalline solid

bp

173 °C (lit.)

mp

52-54 °C (lit.)

density

1.241 g/mL at 25 °C (lit.)

SMILES string

Clc1ccc(Cl)cc1

InChI

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

InChI key

OCJBOOLMMGQPQU-UHFFFAOYSA-N

Gene Information

human ... CYP2A6(1548)
mouse ... Cyp2a5(13087)

Application

1,4-Dichlorobenzene can be used as a reactant:
  • In the synthesis of nitro-aromatics via electrophilic nitration.
  • To synthesize polyarylbenzenes through C-C cross coupling with arylboronic acids using imidazolium salt as a catalyst.
  • In the Pd-catalyzed Mizoroki-Heck coupling reaction with alkenes.


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Warning

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Ilknur Hatice Eryilmaz et al.
Scientific reports, 7(1), 10526-10526 (2017-09-07)
Self-assembly methods allow to obtain ordered patterns on surfaces with exquisite precision, but often lack in effectiveness over large areas. Here we report on the realization of hierarchically ordered polymethylmethacrylate (PMMA) nanofibres and nanodots over large areas from solution via
Michael C McCarthy et al.
Environmental health perspectives, 117(5), 790-796 (2009-05-30)
Ambient measurements of hazardous air pollutants (air toxics) have been used to validate model-predicted concentrations of air toxics but have not been used to perform risk screening at the national level. We used ambient concentrations of routinely measured air toxics
Bernhard Rainer et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 36(9), 1419-1432 (2019-07-10)
A major challenge in the safety assessment of food contact materials (FCM) is the evaluation of unknown non-intentionally added substances (NIAS). Even though consumer exposure levels may be quantitatively low, these substances are considered to be of high toxicological concern



全球贸易项目编号

货号GTIN
D56829-3KG04061833586686
D56829-100G04061833586679