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Merck
CN

32061

Trifluralin

PESTANAL®, analytical standard

Synonym(s):

2,6-Dinitro-N,N-dipropyl-4-trifluoromethylaniline

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About This Item

Empirical Formula (Hill Notation):
C13H16F3N3O4
CAS Number:
Molecular Weight:
335.28
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
216-428-8
Beilstein/REAXYS Number:
1893555
MDL number:
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InChI key

ZSDSQXJSNMTJDA-UHFFFAOYSA-N

InChI

1S/C13H16F3N3O4/c1-3-5-17(6-4-2)12-10(18(20)21)7-9(13(14,15)16)8-11(12)19(22)23/h7-8H,3-6H2,1-2H3

SMILES string

CCCN(CCC)c1c(cc(cc1[N+]([O-])=O)C(F)(F)F)[N+]([O-])=O

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

Quality Level

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General description

Trifluralin is a dinitroaniline herbicide used mostly as antiparasitic agent. It is used in controlling weeds and is characterized as microtubule-depolymerizing chemical.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Trifluralin may have been used as standard in mass spectrometry employing negative chemical
ionization (GC-MS-NCI) technique for qualitative and quantitative analysis of trifluralin from soil extract samples.

Legal Information

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

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

212.0 °F - closed cup

flash_point_c

100.00 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Regulatory Information

农药列管产品
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Mechanism of micronuclei formation in polyploidizated cells of Allium cepa exposed to trifluralin herbicide.
Fernandes, Thais CC, Dania Elisa C. Mazzeo, and Maria A. Marin-Morales.
Pesticide Biochemistry and Physiology, 88.3, 252-259 (2007)
Inhibition of leishmanias but not host macrophages by the antitubulin herbicide trifluralin.
Chan, Marion Man-Ying, and Dunne Fong.
Science, 249.4971, 924-924 (1990)
Quantitative confirmation of ethalfluralin and trifluralin in soil extracts by negative chemical ionization mass spectrometry.
Moyer, James R., and James L. Elder.
Journal of Agricultural and Food Chemistry, 32.4, 866-868 (1984)
Perihan Binnur Kurt-Karakus et al.
Environmental toxicology and chemistry, 30(7), 1539-1548 (2011-04-08)
Concentrations of current-use pesticides (CUPs) in water, zooplankton, precipitation, and air samples as well as stereoisomer fractions (SF; herbicidally active/total stereoisomers) of metolachlor were determined in water samples collected from 10 remote inland lakes in Ontario, Canada, between 2003 and
Guillaume Salquèbre et al.
Analytica chimica acta, 710, 65-74 (2011-11-30)
A method for the simultaneous detection and quantification of 22 pesticides from different chemical classes was developed using solid-phase microextraction (SPME) and gas chromatography tandem (triple quadrupole) mass spectrometry. Pesticides were extracted from 50mg of pulverized hair with acetonitrile. The

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