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Merck
CN

40091

4,4′-DDE solution

certified reference material, 5000 μg/mL in methanol

Synonym(s):

1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene solution, 4,4′-DDE solution

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About This Item

Linear Formula:
(ClC6H4)2C=CCl2
CAS Number:
72-55-9
Molecular Weight:
318.03
PubChem Substance ID:
24864966
UNSPSC Code:
41116105
Beilstein/REAXYS Number:
1913355
MDL number:
MFCD00000837

Key Documents

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Product Name

4,4′-DDE solution, certified reference material, 5000 μg/mL in methanol

SMILES string

Clc1ccc(cc1)\C(=C(/Cl)Cl)c2ccc(Cl)cc2

InChI key

UCNVFOCBFJOQAL-UHFFFAOYSA-N

InChI

1S/C14H8Cl4/c15-11-5-1-9(2-6-11)13(14(17)18)10-3-7-12(16)8-4-10/h1-8H

grade

certified reference material
TraceCERT®

product line

TraceCERT®

packaging

ampule of 1 mL

concentration

5000 μg/mL in methanol

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture

format

single component solution

storage temp.

room temp

Quality Level

100

Gene Information

mouse ... Esr1(13982)
rat ... Ar(24208)

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Application

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

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Legal Information

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

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 2 - STOT SE 1

target_organs

Eyes

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

51.8 °F - closed cup

flash_point_c

11 °C - closed cup

Regulatory Information

危险化学品
This item has

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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Juan P Arrebola et al.
Environmental research, 122, 31-37 (2013-01-08)
There is increasing evidence that environmental factors play an important role in the development of type 2 diabetes. Several persistent organic pollutants are suspected to contribute to the increasing prevalence and risk of type 2 diabetes. The aim of this
Luisa Torres-Sánchez et al.
Environmental health perspectives, 121(2), 263-268 (2012-11-16)
The results of previous studies suggest that prenatal exposure to bis[p-chlorophenyl]-1,1,1-trichloroethane (DDT) and to its main metabolite, 2,2-bis(p-chlorophenyl)-1,1-dichloroethylene (DDE), impairs psychomotor development during the first year of life. However, information about the persistence of this association at later ages is
Loretta A Fernandez et al.
Environmental science & technology, 46(21), 11937-11947 (2012-10-16)
Passive sampling was used to deduce water concentrations of persistent organic pollutants (POPs) in the vicinity of a marine Superfund site on the Palos Verdes Shelf, California, USA. Precalibrated solid phase microextraction (SPME) fibers and polyethylene (PE) strips that were
Mireia Gascon et al.
Environment international, 52, 51-65 (2013-01-08)
Disruption of developing immune and respiratory systems by early-life exposure to persistent organic pollutants (POPs) could result into reduced capacity to fight infections and increased risk to develop allergic manifestations later in life. To systematically review the epidemiologic literature on
Danielle Milani et al.
Archives of environmental contamination and toxicology, 64(1), 65-86 (2012-10-17)
Sediments in Lyons Creek East (Welland, Ontario), a tributary of the Niagara River and part of the Niagara River Area of Concern, which exceed screening-level environmental-quality criteria for multiple contaminants, were assessed for biological impacts using information from multiple lines
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