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Merck
CN

36663

2,4′-DDE solution

100 μg/mL in methanol, PESTANAL®, analytical standard

Synonym(s):

2-(2-Chlorophenyl)-2-(4-chlorophenyl)-1,1-dichloroethene solution

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About This Item

Empirical Formula (Hill Notation):
C14H8Cl4
CAS Number:
3424-82-6
Molecular Weight:
318.03
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329755437
EC Number:
200-659-6
Beilstein/REAXYS Number:
1977640
MDL number:
MFCD00036122

Key Documents

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InChI key

ZDYJWDIWLRZXDB-UHFFFAOYSA-N

InChI

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

SMILES string

Clc1ccc(cc1)\C(=C(\Cl)Cl)c2ccccc2Cl

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

concentration

100 μg/mL in methanol

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

agriculture

format

single component solution

storage temp.

2-8°C

Quality Level

100

Related Categories

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

Danger

Hazard Classifications

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

target_organs

Eyes

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

51.8 °F

flash_point_c

11 °C

ppe

Eyeshields, Faceshields, Gloves

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCM3302
BCCF5625
BCCC1817
BCBR9642V

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Yanjing Wu et al.
Reproduction (Cambridge, England), 131(2), 299-310 (2006-02-03)
Following our previous demonstration that p,p'-DDE (dichlorodiphenylchloroethylene), at environmentally relevant concentrations, can rapidly increase intracellular calcium [Ca2+]i concentrations in human granulosa-lutein cells, we examined whether other pesticides, such as Kepone, o,p-DDE and methoxychlor, have similar effects. Cultured human granulosa-lutein cells
M Inouye et al.
Clinica chimica acta; international journal of clinical chemistry, 170(2-3), 305-314 (1987-12-01)
A new method for extraction and quantification of plasma o,p'-DDD (2,2-(2-chlorophenyl,4'-chlorophenyl)1,1-dichloroethane) and its metabolites has been developed. When plasma (0.1 ml) adsorbed to and dried on a filter paper was heated with 5% hydrogen chloride in methanol (1 ml) in
Ruth H Milston et al.
Environmental health perspectives, 111(13), 1601-1607 (2003-10-11)
We evaluated the effect of short-term exposures to a xenobiotic chemical during early life-history stages on the long-term immune competence of chinook salmon (Oncoryhnchus tshawytscha). Immersion of chinook salmon eggs in a nominal concentration of o,p-dichlorodiphenyldichloroethylene (o,p-DDE; 10 ppm) for
P Balaguer et al.
The Science of the total environment, 233(1-3), 47-56 (1999-09-24)
In order to characterize the estrogenic activity of chemicals, we established complementary in vitro recombinant receptor-reporter gene assays in stably transfected MCF-7 and HeLa cells. MCF-7 cells which express the endogenous estrogen receptor alpha (ER alpha) were stably transfected with
Diana M Papoulias et al.
Environmental health perspectives, 111(1), 29-32 (2003-01-08)
Despite being banned in many countries, dichlorodiphenyltrichloroethane (DDT) and its metabolites dichlorodiphenyldichloroethylene (DDE) and dichlorodiphenyldichloroethane (DDD) continue to be found in fish tissues at concentrations of concern. Like o,p -DDT, o,p -DDE is estrogenic and is believed to exert its
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