Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

45751

Supelco

Diflufenican

PESTANAL®, analytical standard

Sign Into View Organizational & Contract Pricing

Select a Size

100 MG
¥12,600

¥12,600

Available to ship onApril 07, 2025Details

Request a Bulk Order
All Photos(1)

Select a Size

Change View
100 MG
¥12,600

About This Item

Empirical Formula (Hill Notation):
C19H11F5N2O2
CAS Number:
83164-33-4
Molecular Weight:
394.29
Beilstein:
4212494
MDL number:
MFCD01311804
UNSPSC Code:
41116107
PubChem Substance ID:
329756934
NACRES:
NA.24

¥12,600

Available to ship onApril 07, 2025Details

Request a Bulk Order

grade

analytical standard

Quality Level

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

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Diflufenican is a pre- and early post-emergence herbicide used to control dicotyledonous weeds[1] in winter cereals, including Galium aparine, Veronica hederifolia, Veronica persica and Viola arvensis, which are resistant to substituted urea herbicides.[2]

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).[3]
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

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302 + H312,H410

Hazard Classifications

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class II Designated Chemical Substances

JAN Code

45751-BULK:
45751-100MG:
45751-VAR:
45751-1EA:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCG3122
BCBT7190

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 7

1 of 7

Iprodione PESTANAL®, analytical standard

Supelco

36132

Iprodione

Glyphosate PESTANAL®, analytical standard

Supelco

45521

Glyphosate

Prothioconazole PESTANAL®, analytical standard

Supelco

34232

Prothioconazole

Mesotrione PESTANAL®, analytical standard

Supelco

33855

Mesotrione

Pendimethalin PESTANAL®, analytical standard

Supelco

36191

Pendimethalin

Mancozeb PESTANAL®, analytical standard

Supelco

45553

Mancozeb

Abamectin PESTANAL®, analytical standard

Supelco

31732

Abamectin

Umi S Ramli et al.
The New phytologist, 184(2), 330-339 (2009-08-07)
* Oil crops are a very important commodity. Although many genes and enzymes involved in lipid accumulation have been identified, much less is known of regulation of the overall process. To address the latter we have applied metabolic control analysis
V Lecomte et al.
Journal of environmental quality, 30(6), 2113-2119 (2002-01-16)
Because soil surface structure has a considerable influence on infiltration rate, the sealing process is postulated to have a significant effect on herbicide loss through runoff. We evaluated the effect of degraded soil surface structures on herbicide loss in runoff
Shuang Bai et al.
Pesticide biochemistry and physiology, 155, 8-14 (2019-03-13)
Myosoton aquaticum L., a widespread and competitive winter weed of wheat in China, has evolved resistance to many classes of herbicides. In one M. aquaticum population (AH03), collected from Anhui Province, where tribenuron-methyl and florasulam had been used to control
Gary D Bending et al.
Environmental pollution (Barking, Essex : 1987), 139(2), 279-287 (2005-07-27)
The extent of within field variability in the degradation rate of the pesticides isoproturon, azoxystrobin and diflufenican, and the role of intrinsic soil factors and technical errors in contributing to the variability, was investigated in sites on sandy-loam and clay-loam.
Analysis of trace levels of pesticides in rainwater using SPME and GC-tandem mass spectrometry.
Scheyer A, et al.
Analytical and Bioanalytical Chemistry, 384(2), 475-487 (2006)
View All Related Papers

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service