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Merck
CN

40124

4,4′-DDT solution

certified reference material, 5000 μg/mL in methanol

Synonym(s):

1,1,1-Trichloro-2,2-bis(4-chlorophenyl)ethane solution, 4,4′-DDT solution

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About This Item

Empirical Formula (Hill Notation):
C14H9Cl5
CAS Number:
50-29-3
Molecular Weight:
354.49
PubChem Substance ID:
24864996
UNSPSC Code:
41116105
Beilstein/REAXYS Number:
1882657
MDL number:
MFCD00000802
NACRES:
NA.24

Key Documents

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SMILES string

Clc1ccc(cc1)C(c2ccc(Cl)cc2)C(Cl)(Cl)Cl

InChI key

YVGGHNCTFXOJCH-UHFFFAOYSA-N

InChI

1S/C14H9Cl5/c15-11-5-1-9(2-6-11)13(14(17,18)19)10-3-7-12(16)8-4-10/h1-8,13H

grade

certified reference material, TraceCERT®

product line

TraceCERT®

CofA

current certificate can be downloaded

packaging

ampule of 1 mL

concentration

5000 μg/mL in methanol

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

single component solution

storage temp.

2-8°C

Quality Level

300

Gene Information

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

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.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Legal Information

TraceCERT 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 - Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 2 - STOT SE 1

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

51.8 °F - closed cup

flash_point_c

11 °C - closed cup

Regulatory Information

监管及禁止进口产品
This item has

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Alexandra J White et al.
Environmental health : a global access science source, 12, 24-24 (2013-03-19)
Few studies have supported an association between breast cancer and DDT, usually assessed with biomarkers that cannot discern timing of exposure, or differentiate between the accumulation of chronic low-dose versus acute high-dose exposures in the past. Previous studies suggest that
Maria N Manaca et al.
Environmental science and pollution research international, 20(5), 3472-3479 (2012-11-28)
The concentrations of dichlorodiphenyltrichloroethane (DDT) compounds in cord blood of 214 children born between 2003 and 2006 in Manhiça (Mozambique) have been determined. In this time interval, corresponding to the period before DDT reintroduction for indoor residual spraying, the observed
Katarzyna Kulma et al.
PloS one, 8(3), e58322-e58322 (2013-03-14)
Insecticide-resistance threatens the control of mosquito-borne diseases like malaria or dengue fever. To ensure sustainable vector control we need a full understanding of the factors driving the evolution of resistance. We test the hypothesis that the expression of insecticide-resistance depends
Guanlin Guo et al.
The Science of the total environment, 450-451, 223-229 (2013-03-19)
Dichlorodiphenyltrichloroethane (DDT) was a frequently occurring type of persistent organic environmental pollutant in China and DDT-containing antifouling paint could be the main contributor of DDT to shipyards and fishing harbors. A field survey was conducted in a shipyard in southern
Shüné V Oliver et al.
Malaria journal, 12, 44-44 (2013-02-02)
Anopheles arabiensis is a major malaria vector in Africa. It thrives in agricultural areas and has been associated with increased malaria incidence in areas under rice and maize cultivation. This effect may be due to increased adult size and abundance
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