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About This Item
经验公式（希尔记法）:
C19H11F5N2O2
CAS号:
分子量:
394.29
Beilstein:
4212494
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24
等级
analytical standard
质量水平
产品线
PESTANAL®
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
agriculture
environmental
格式
neat
SMILES字符串
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
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相关类别
一般描述
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.
应用
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.
法律信息
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves
法规信息
农药列管产品
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)
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
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
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
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