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Merck

49009

Supelco

4,4′-DDD

analytical standard

别名:

1,1-二氯-2,2-双(4-氯苯基)乙烷, 4,4′-DDD, TDE

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About This Item

线性分子式:
(ClC6H4)2CHCHCl2
CAS号:
分子量:
320.04
Beilstein:
1914072
EC 号:
MDL编号:
UNSPSC代码:
12000000
PubChem化学物质编号:

等级

analytical standard

包装

ampule of 1000 mg

应用

agriculture
environmental

SMILES字符串

ClC(Cl)C(c1ccc(Cl)cc1)c2ccc(Cl)cc2

InChI

1S/C14H10Cl4/c15-11-5-1-9(2-6-11)13(14(17)18)10-3-7-12(16)8-4-10/h1-8,13-14H

InChI key

AHJKRLASYNVKDZ-UHFFFAOYSA-N

基因信息

mouse ... Esr1(13982)
rat ... Ar(24208)

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警示用语:

Danger

危险分类

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Marko Gerić et al.
Chemosphere, 87(11), 1288-1294 (2012-02-23)
Despite that the use of DDT has been restricted for more than 40 years to malaria affected areas, low doses of this pesticide and its metabolites DDE and DDD can be found in the environment around the world. Although it
Huan-Yun Yu et al.
Environmental pollution (Barking, Essex : 1987), 159(12), 3700-3705 (2011-08-13)
Existing evidence indicated that dichlorodiphenyltrichloroethane (DDT)-containing antifouling paints were an important source of DDT residues to mariculture zones. However, the magnitude of the impact on aquafarming environment has remained largely unknown. In the present study, the concentrations of DDT and
S Schäfer et al.
Archives of environmental contamination and toxicology, 62(4), 614-627 (2012-01-11)
The zebra mussel Dreissena polymorpha is widely used as sentinel organism for the assessment of environmental contamination in freshwater environments. However, in the River Rhine (Germany), the D. polymorpha population is declining, whereas the closely related quagga mussel D. bugensis
Jiang-Ping Wu et al.
Environmental toxicology and chemistry, 31(4), 705-711 (2011-12-16)
Contamination with agricultural pesticides such as dichlorodiphenyltrichloroethane (DDT) and its metabolites, dichlorodiphenyldichloroethylene (DDE) and dichlorodiphenyldichloroethane (DDD), is among several proposed stressors contributing to the global declines in amphibian populations and species biodiversity. These chemicals were examined in insects and in
Iman Al-Saleh et al.
The Science of the total environment, 416, 62-74 (2011-12-24)
Previous studies of in utero exposure to dichlorodiphenyltrichloroethane (DDT) have shown mixed results for the harmful effects on fetal growth and development. This cross-sectional study was designed to: (1) examine the extent of DDT exposure in 1578 women, aged 28.5±6.0

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