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D56829

Sigma-Aldrich

1,4-Dichlorobenzene

≥99%

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C6H4Cl2
CAS Number:
Molecular Weight:
147.00
Beilstein/REAXYS Number:
1680023
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

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)

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signalword

Warning

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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
Osamu Takahashi et al.
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
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
Minjin Lee et al.
International journal of environmental research and public health, 15(4) (2018-04-14)
The inhalation of a water aerosol from a humidifier containing disinfectants has led to serious lung injuries in Korea. To promote the safe use of products, the Korean government enacted regulations on the chemicals in various consumer products that could
Diana E Hun et al.
Environmental health perspectives, 117(12), 1925-1931 (2010-01-06)
Hispanics are the fastest growing minority group in the United States; however, minimal information is available on their cancer risks from exposures to hazardous air pollutants (HAPs) and how these risks compare to risks to non-Hispanic whites. We estimated the

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