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Merck
CN

35487

Supelco

4,4'-DDE

PESTANAL®, analytical standard

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别名:
1,1-二氯-2,2-双(4-氯苯基)乙烯, 4,4′-DDE
线性分子式:
(ClC6H4)2C=CCl2
CAS号:
分子量:
318.03
Beilstein:
1913355
EC 号:
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

产品线

PESTANAL®

保质期

limited shelf life, expiry date on the label

技术

HPLC: suitable
gas chromatography (GC): suitable

mp

88-90 °C (lit.)

应用

agriculture
environmental

格式

neat

SMILES字符串

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

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

InChI key

UCNVFOCBFJOQAL-UHFFFAOYSA-N

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相关类别

一般描述

在有氧环境中,可以发现4,4′-DDE是三氯-2,2-双(4-氯苯基)乙烷的分解产物。它可以像典型的强效雄激素受体拮抗剂一样起作用。

应用

有关合适的仪器技术的更多信息,请参阅产品′的检验报告。想要获得更多支持,请联系技术服务部。

法律信息

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

警示用语:

Danger

危险分类

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - STOT RE 1 Oral

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


分析证书(COA)

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Metabolism of 1, 1-dichloro-2, 2-bis (4-chlorophenyl) ethylene by Alcaligenes denitrificans
Ahuja R, et al.
Biotechnology Letters, 23(6), 423- 426 (2001)
Cometabolism of 1, 1-dichloro-2, 2-bis (4-chlorophenyl) ethylene by Pseudomonas acidovorans M3GY grown on biphenyl
Hay.GA and Focht.DD
Applied and Environmental Microbiology, 64(6), 2141- 2146 (1998)
Jeanett L Tang-Péronard et al.
The American journal of clinical nutrition, 99(1), 5-13 (2013-10-25)
Chemicals with endocrine-disrupting abilities may act as obesogens and interfere with the body's natural weight-control mechanisms, especially if exposure occurs during prenatal life. We examined the association between prenatal exposure to polychlorinated biphenyls (PCBs) and p,p'-dichlorodiphenyldichloroethylene (DDE) and subsequent obesity
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
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

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