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Merck

36663

Supelco

2,4′-DDE solution

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

Sinónimos:

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

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About This Item

Fórmula empírica (notación de Hill):
C14H8Cl4
Número de CAS:
Peso molecular:
318.03
Beilstein/REAXYS Number:
1977640
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

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

SMILES string

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

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

InChI key

ZDYJWDIWLRZXDB-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

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_germany

WGK 1

flash_point_f

51.8 °F

flash_point_c

11 °C

ppe

Eyeshields, Faceshields, Gloves


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A K Wójtowicz et al.
Journal of physiology and pharmacology : an official journal of the Polish Physiological Society, 58(4), 873-885 (2008-01-16)
We evaluated impact of DDT isomers, o, p'- DDT [1, 1-dichloro-2, 2-bis (p, p'-chlorophenyl) ethylene] and p, p'-DDT [1, 1, 1-trichloro-2, 2-bis (p-chlorophenyl) ethane], and their metabolites, o, p'-DDE and p, p'-DDE, on ovarian steroidogenesis. All these compounds, except for
Lori K Davis et al.
Comparative biochemistry and physiology. Toxicology & pharmacology : CBP, 149(4), 507-514 (2008-12-23)
Effects of two endocrine disruptors, o,p'-DDE and heptachlor, and 17beta-estradiol (E(2)) on vitellogenin (Vg) and the growth hormone (GH)/insulin-like growth factor-I (IGF-I) axis were examined in male tilapia. In the first experiment, fish were given 5 weekly injections of either
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
Anna K Wójtowicz et al.
Polish journal of pharmacology, 56(4), 465-472 (2004-11-03)
The aim of the presented study was to compare the effect of o,p'-DDT [1,1-dichloro-2,2-bis-(p,p'-chlorophenyl)-ethylene] and p,p'-DDT [1,1,1-trichloro-2,2-bis-(p-chlorophenyl)-ethane] and their metabolites DDE and DDD on estradiol secretion by ovarian follicles, the target organs of environmental estrogens. Theca interna (Tc) and granulosa
Sergio A Villalobos et al.
Chemosphere, 53(8), 819-826 (2003-09-25)
The toxicity of o,p'-DDE (1,1-dichloro-2-(p-chlorophenyl)-2-(o-chlorophenyl) ethylene) was evaluated in embryos of medaka (Oryzias latipes) following a one time exposure via nanoinjection. Medaka eggs (early gastrula) were injected with 0.5 nl of triolein (vehicle control) or 0.5 nl of 4 graded

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