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Diflufenican

Name: Diflufenican
Brand: SIAL
Price: 90.3 USD
Availability: InStock

PESTANAL^®, analytical standard

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Pack Size	SKU	Availability	Price
100 mg		Available to ship TODAYfromMILWAUKEE	$90.30

About This Item

Empirical Formula (Hill Notation):

C₁₉H₁₁F₅N₂O₂

CAS Number:

83164-33-4

Molecular Weight:

394.29

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329756934

MDL number:

MFCD01311804

Beilstein/REAXYS Number:

4212494

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Properties

grade

analytical standard

Quality Segment

100

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

SMILES string

Fc1ccc(NC(=O)c2cccnc2Oc3cccc(c3)C(F)(F)F)c(F)c1

InChI

1S/C19H11F5N2O2/c20-12-6-7-16(15(21)10-12)26-17(27)14-5-2-8-25-18(14)28-13-4-1-3-11(9-13)19(22,23)24/h1-10H,(H,26,27)

InChI key

WYEHFWKAOXOVJD-UHFFFAOYSA-N

Description

General description

Diflufenican is a pre- and early post-emergence herbicide used to control dicotyledonous weeds in winter cereals, including Galium aparine, Veronica hederifolia, Veronica persica and Viola arvensis, which are resistant to substituted urea herbicides.

Application

Diflufenican may be used as a reference standard in the determination of diflufenican in water samples using solid-phase microextraction followed by gas chromatography coupled with ion trap-tandem mass spectrometry (SPME-GC-ITD-MS/MS).

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

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This Item	31726	32405	45430
Supelco 45751 Diflufenican	Supelco 31726 Dimethenamid	Supelco 32405 Flupyrsulfuron-methyl sodium	Supelco 45430 Dicamba
format neat	format neat	format neat	format neat
technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable
grade analytical standard	grade analytical standard	grade analytical standard	grade analytical standard
product line PESTANAL^®	product line PESTANAL^®	product line PESTANAL^®	product line PESTANAL^®
application(s) agriculture environmental	application(s) agriculture environmental	application(s) agriculture environmental	application(s) agriculture environmental
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100

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pictograms

GHS07,GHS09

signalword

Warning

hcodes

H302 + H312,H410

pcodes

P264 - P273 - P280 - P301 + P312 - P302 + P352 + P312 - P362 + P364

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number

BCCP0244

BCCG3122

BCBT7190

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Design and synthesis of N-(2, 4= difluorophenyl)-2-(3-trifluoromethylphenoxy)-3-pyridinecarboxamide (diflufenican), a novel pre-and early post-emergence herbicide for use in winter cereals.

Cramp CM, et al

Pestic. Sci., 18(1), 15-28 (1987)

Analytical methods for the determination of isoproturon and diflufenican residues in runoff and soil.

L Patty et al.

Bulletin of environmental contamination and toxicology, 55(6), 802-809 (1995-12-01)

Rainfastness and adsorption of herbicides on hard surfaces.

Pieter Spanoghe et al.

Pest management science, 61(8), 793-798 (2005-05-10)

Herbicides are still used to control weeds on hard surfaces, including municipal, private and industrial sites. Used under unfavourable conditions, especially when rain occurs shortly after application, herbicides may run off to surface waters. Such losses of herbicides from hard

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Global Trade Item Number

SKU	GTIN
45751-100MG	04061832342115

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