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Diflufenican

SIAL/45751 - PESTANAL®, analytical standard

CAS Number: 83164-33-4
Empirical Formula (Hill Notation): C19H11F5N2O2
Molecular Weight: 394.29
MDL Number: MFCD01311804
Linear Formula: C19H11F5N2O2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-45751-100MG 100 mg
 $83.50
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application(s) agriculture
environmental
format neat
grade analytical standard
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
product line PESTANAL®
Quality Level 100 
shelf life limited shelf life, expiry date on the label
SMILES string Fc1ccc(NC(=O)c2cccnc2Oc3cccc(c3)C(F)(F)F)c(F)c1
technique(s) gas chromatography (GC): suitable
  HPLC: suitable
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).
Application: Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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.
Legal Information: PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
UNSPSC 41116107

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