48980
4,4′-DDT 溶液
200 μg/mL in isooctane, PESTANAL®, analytical standard
别名:
1,1,1-三氯-2,2-双(4-氯苯基)乙烷 溶液, 4,4′-DDT 溶液
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关于此项目
经验公式（希尔记法）:
C14H9Cl5
化学文摘社编号:
分子量:
354.49
PubChem Substance ID:
UNSPSC Code:
12352200
Beilstein/REAXYS Number:
1882657
MDL number:
SMILES string
Clc1ccc(cc1)C(c2ccc(Cl)cc2)C(Cl)(Cl)Cl
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
InChI key
YVGGHNCTFXOJCH-UHFFFAOYSA-N
grade
analytical standard
product line
PESTANAL®
packaging
ampule of 10 mL
concentration
200 μg/mL in isooctane
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
agriculture
environmental
format
single component solution
storage temp.
room temp
Quality Level
Gene Information
mouse ... Esr1(13982)
rat ... Ar(24208)
General description
4,4′-DDT is classified under the group of organochlorine pesticides (OCPs) belonging to the group of persistent organic pollutants (POPs).
Application
4,4′-DDT may be used as an analytical reference standard for the determination of 4,4′-DDT in:
- Air particulate matter by ultrasound assisted extraction micro-scale cell (UAE-MSC) in conjunction with gas chromatography-mass spectrometry operating in negative chemical ionization (GC-MS-NCI).
- Cat hair samples by two dimensional gas chromatography (GC x GC) combined with high resolution time-of-flight mass spectrometry (HR-TOFMS).
- Water samples by thermal desorption (TD)-GC combined with full scan MS as well as liquid injection-GC combined with MS operating in selected ion monitoring (SIM) detection.
- Wildlife liver and serum by QuEChERS (quick, easy, cheap, effective, rugged and safe) extraction and GC coupled to tandem quadrupole mass spectrometry (GC-MS/MS) with MRM detection.
- Marine pore water by solid-phase microextraction (SPME) and TD-GC-MS with SIM detection.
- Surface soil and raw food samples by GC equipped with electron capture detector (ECD).
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
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
10.4 °F
flash_point_c
-12 °C
法规信息
监管及禁止进口产品
此项目有
Residues of organochlorine pesticides in surface soil and raw foods from rural areas of the Republic of Tajikistan.
Barron MG, et al.
Environmental Pollution (Barking, Essex : 1987), 224(6), 494-502 (2017)
Comprehensive two-dimensional gas chromatography coupled to high resolution time-of-flight mass spectrometry for screening of organohalogenated compounds in cat hair
Brits M, et al.
Journal of Chromatography A, 1536, 151-162 (2018)
Determination of 1-chloro-4-[2, 2, 2-trichloro-1-(4-chlorophenyl) ethyl] benzene and related compounds in marine pore water by automated thermal desorption-gas chromatography/mass spectrometry using disposable optical fiber.
Eganhouse RP and DiFilippo EL
Journal of Chromatography A, 1415(6), 38-47 (2015)
E Beristain-Montiel et al.
Journal of chromatography. A, 1477, 100-107 (2016-11-30)
New clean technologies are needed to determine concentration of organic pollutants without generating more pollution. A method to extract Persistent Organic Pollutants (POPs) from airborne particulate matter was developed using a novel technology recently patented called ultrasound assisted extraction micro-scale
Determination of organochlorine pesticides in wildlife liver and serum using gas chromatography tandem quadrupole mass spectrometry.
Bokhart M, et al.
Journal of Chromatography and Separation Techniques, 6(6), 1-1 (2015)
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