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35489

Supelco

4,4′-DDMU

PESTANAL®, analytical standard

Synonym(s):

2-Chloro-1,1-bis(4-chlorophenyl)-ethene

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About This Item

Empirical Formula (Hill Notation):
C14H9Cl3
CAS Number:
Molecular Weight:
283.58
Beilstein/REAXYS Number:
1461623
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

SMILES string

Cl\C=C(\c1ccc(Cl)cc1)c2ccc(Cl)cc2

InChI

1S/C14H9Cl3/c15-9-14(10-1-5-12(16)6-2-10)11-3-7-13(17)8-4-11/h1-9H

InChI key

LNKQQZFLNUVWQQ-UHFFFAOYSA-N

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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.

Legal Information

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

pictograms

Environment

signalword

Warning

hcodes

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

>212.0 °F

flash_point_c

> 100 °C

ppe

Eyeshields, Gloves


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A Axmon et al.
Human reproduction (Oxford, England), 21(3), 657-665 (2005-12-20)
Persistent organochlorine pollutants (POP) may affect both the female and male reproductive system in animals as well as in humans. Blood samples were collected from pregnant women and their partners from Greenland, Warsaw and Kharkiv, and from a cohort of
Jianwei Chen et al.
Biometrical journal. Biometrische Zeitschrift, 52(3), 362-376 (2010-06-03)
Auxiliary covariate data are often collected in biomedical studies when the primary exposure variable is only assessed on a subset of the study subjects. In this study, we investigate a semiparametric-estimated likelihood estimation for the generalized linear mixed models (GLMM)
Yuan-Na Xing et al.
Environmental pollution (Barking, Essex : 1987), 157(4), 1382-1387 (2009-01-02)
A solid-phase microextration-based sampling method was employed to determine the concentrations of 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane (DDT) and its metabolites, 1,1-dichloro-2,2-bis(p-chlorophenyl)ethane (DDD), 1,1-dichloro-2,2-bis(p-chlorophenyl)ethene (DDE) and 1-chloro-2,2-bis(p-chlorophenyl)ethene (DDMU), in two estuarine bays, Daya Bay and Hailing Bay, of South China. Six DDT components including
Bao-Zhong Zhang et al.
Environmental toxicology and chemistry, 30(6), 1272-1277 (2011-02-22)
Air, rain, pond water, bank soil, pond sediment, fish feed, and fish were sampled from four freshwater cultured fish ponds (FWCFPs) in rural areas within the Pearl River Delta (PRD) of South China. Compositional analyses indicated that historical residues were
Yuji Makita
Basic & clinical pharmacology & toxicology, 102(4), 360-364 (2008-03-18)
Prenatal or early postnatal exposure to some synthetic chemicals may affect the later reproductive system of the offspring. 1,4-Dichlorobenzene (DCB) is used as an air freshener and a moth repellent and 1,1-dichloro-2,2-bis(p-chlorophenyl) ethylene (p,p'-DDE) is a persistent metabolite of 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane

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