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Merck
CN

35775

1,4-Dichlorobenzene

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C6H4Cl2
CAS Number:
106-46-7
Molecular Weight:
147.00
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329755215
EC Number:
203-400-5
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

analytical standard

vapor density

5.07 (vs air)

vapor pressure

1.03 mmHg ( 25 °C)

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

173 °C (lit.)

mp

52-54 °C (lit.)

density

1.241 g/mL at 25 °C (lit.)

application(s)

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

Quality Level

100

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General description

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

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

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

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCF1543
BCBW5228
BCBS3141V

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[Dementia associated to paradichlorobenzene poisoning].
Patricia Gutiérrez-Plascencia et al.
Revista de neurologia, 54(4), 251-252 (2012-02-09)
Su-Mei Li et al.
Huan jing ke xue= Huanjing kexue, 30(7), 2093-2098 (2009-09-25)
A typical p-DCB production process was selected in this study. A series of p-DCB product samples, 1 Japanese sample and 1 chlorobenzene sample were collected and analyzed for by-product polychlorinated biphenyls (PCBs). It is a common phenomenon that byproduct PCBs
Suzanne B Murray et al.
General hospital psychiatry, 32(3), 341-341 (2010-05-01)
Case reports of mothball ingestion have shown that paradichlorobenzene, the organic compound found in mothballs, can induce multiple organ effects, including encephalopathy. Psychiatrists are often involved in these cases due to presumed depression. Diagnosis is frequently delayed and/or inaccurate due
Ka Yuen Tang et al.
Clinical toxicology (Philadelphia, Pa.), 48(7), 750-751 (2010-06-03)
We describe the use of dextrose 50% solution to differentiate naphthalene and paradichlorobenzene in the mothball float test. Its advantages over saturated salt solution are discussed.
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
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