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Merck
CN

D56829

Sigma-Aldrich

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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About This Item

经验公式(希尔记法):
C6H4Cl2
CAS号:
分子量:
147.00
Beilstein:
1680023
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
方案:
≥99%
沸点:
173 °C (lit.)
蒸汽压:
1.03 mmHg ( 25 °C)

蒸汽密度

5.07 (vs air)

质量水平

蒸汽压

1.03 mmHg ( 25 °C)

方案

≥99%

表单

crystalline solid

沸点

173 °C (lit.)

mp

52-54 °C (lit.)

密度

1.241 g/mL at 25 °C (lit.)

SMILES字符串

Clc1ccc(Cl)cc1

InChI

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

InChI key

OCJBOOLMMGQPQU-UHFFFAOYSA-N

基因信息

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

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应用

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.

警示用语:

Warning

危险声明

危险分类

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

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 49(1), 49-56 (2010-10-12)
Rats and mice (8 animals per species per group) were injected subcutaneously or intraperitoneally with paradichlorobenzene (PDCB) at doses of 0, 100, 200 and 400 mg/kg/day, 4-5 days a week, for 8 weeks (for rats) and either 2 or 6
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