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D56829

Sigma-Aldrich

1,4-Dichlorobenzene

≥99%

Synonyme(s) :

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

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100 G
41,30 $
3 KG
170,00 $

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Changer de vue
100 G
41,30 $
3 KG
170,00 $

About This Item

Formule empirique (notation de Hill) :
C6H4Cl2
Numéro CAS:
106-46-7
Poids moléculaire :
147.00
Beilstein:
1680023
Numéro CE :
203-400-5
Numéro MDL:
MFCD00000604
Code UNSPSC :
12352100
ID de substance PubChem :
24893960
Nomenclature NACRES :
NA.22

41,30 $

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Devis pour commande en gros

Densité de vapeur

5.07 (vs air)

Niveau de qualité

100

Pression de vapeur

1.03 mmHg ( 25 °C)

Essai

≥99%

Forme

crystalline solid

pb

173 °C (lit.)

Pf

52-54 °C (lit.)

Densité

1.241 g/mL at 25 °C (lit.)

Chaîne SMILES 

Clc1ccc(Cl)cc1

InChI

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

Clé InChI

OCJBOOLMMGQPQU-UHFFFAOYSA-N

Informations sur le gène

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

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Catégories apparentées

Application

1,4-Dichlorobenzene can be used as a reactant:
  • In the synthesis of nitro-aromatics via electrophilic nitration.[1]
  • To synthesize polyarylbenzenes through C-C cross coupling with arylboronic acids using imidazolium salt as a catalyst.[2]
  • In the Pd-catalyzed Mizoroki-Heck coupling reaction with alkenes.[3]

Pictogrammes

Health hazardExclamation markEnvironment
GHS08,GHS07,GHS09

Mention d'avertissement

Warning

Mentions de danger

H319,H351,H410

Classification des risques

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

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
SDBB2571
MKBS7929V
MKBS4401V
MKBS1350V
MKBR7439V

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

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
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
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
Gayathri D Warnasuriya et al.
Archives of toxicology, 84(3), 233-243 (2010-01-14)
Short-chain chlorinated paraffins (SCCPs) cause kidney tumours in male rats, but not in female rats or mice of either sex. Male rat-specific tumours also occur in rats dosed with a range of compounds including 1,4- dichlorobenzene (DCB) and d-limonene (DL).
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Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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