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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:
1022-22-6
Molecular Weight:
283.58
Beilstein:
1461623
EC Number:
213-823-7
MDL number:
MFCD00055275
UNSPSC Code:
41116107
PubChem Substance ID:
329755174
NACRES:
NA.24

grade

analytical standard

Quality Level

100

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
GHS09

Signal Word

Warning

Hazard Statements

H410

Precautionary Statements

P273 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

>212.0 °F

Flash Point(C)

> 100 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG6136
BCBV0146

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Huan-Yun Yu et al.
Environment international, 37(7), 1190-1195 (2011-05-17)
This study examined the potential sources of persistent halogenated compounds (PHCs), including organochlorine pesticides, mainly DDXs (sum of o,p'- and p,p'-DDT, -DDD, and -DDE and p,p'-DDMU) and polybrominated diphenyl ethers, to typical aquaculture environments of South China, determined the relative
Lea A Cupul-Uicab et al.
Environmental research, 110(6), 595-603 (2010-06-23)
Recent data suggest that prenatal exposure to p,p'-DDE may reduce height and increase body mass index (BMI) in childhood, thus potentially raising the risk of adult health problems. The association between prenatal DDE exposure and growth was evaluated in 788
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)
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
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