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Merck

07-1885

1,4-Dichlorobenzene

SAJ first grade, ≥99.0%

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About This Item

Empirical Formula (Hill Notation):
C6H4Cl2
CAS Number:
106-46-7
Molecular Weight:
147.00
EC Number:
203-400-5
UNSPSC Code:
12352101
PubChem Substance ID:
329748365
Beilstein/REAXYS Number:
1680023
MDL number:
MFCD00000604

Key Documents

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InChI key

OCJBOOLMMGQPQU-UHFFFAOYSA-N

InChI

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

SMILES string

Clc1ccc(Cl)cc1

grade

SAJ first grade

vapor density

5.07 (vs air)

vapor pressure

1.03 mmHg ( 25 °C)

assay

≥99.0%

form

sheet

availability

available only in Japan

bp

173 °C (lit.)

mp

52-54 °C (lit.)

density

1.241 g/mL at 25 °C (lit.)

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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

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
U1485
U5041
U8860
U4434
U2938

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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
J A Barter et al.
Regulatory toxicology and pharmacology : RTP, 29(1), 64-79 (1999-03-03)
1,4-Dichlorobenzene (1,4-DCB) was shown to induce the formation of male rat renal tubule tumors and male and female mouse liver tumors when administered in a chronic bioassay. Since the original carcinogenicity findings, an extensive body of mechanistic information has been
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
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
Gergana Koleva et al.
Journal of the American Chemical Society, 133(47), 19094-19101 (2011-11-09)
The electrophilic sulfonation of several arenes with SO(3) was examined by electronic structure computations at the M06-2X/6-311+G(2d,2p) and SCS-MP2/6-311+G(2d,2p) levels of theory. In contrast to the usual interpretations, the results provide clear evidence that in nonpolar media and in the
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