Dimefluthrin Ka CAS 271241-14-6

CAS:271241-14-6

Foromo ea molek'hule:C19H22F4O3

Boima ba molek'hule:374.37

Nomoro ea EINECS:200-001-8

Mantsoe a tšoanang:[2,3,5,6-Tetrafluoro-4-(methoxymethyl)phenyl]methyl2,2-dimethyl-3-(2-methyl-1-propenyl) cyclopropanecarboxylate; 2,2-diMethyl-3-(2-Methylprop-1-en-1-yl)-1-{[2,3,5,6-tetrafluoro-4-(MethoxyMethyl)phenyl]Methyl}cyclopropane-1-carboxylate ; 2,3,5,6-Tetrafluoro-4-(MethoChemicalbookxyMethyl)benzyl2,2-diMethyl-3-(2-Methylprop-1-en-1-yl) cyclopropanecarboxylate; Cyclopropanecarboxylicacid,2,2-diMethyl-3-(2-Methyl-1-propen-1-yl)-,[2,3,5,6-tetrafluoro-4-(MethoxyMethyl)phenyl]Methylester; Dimeflrthrin

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Dimefluthrin Ka CAS 271241-14-6 ke Eng?

Hajoale, boholo ba li-coil tsa menoang tsa disc tsa tetrafluthrin li sebelisa mokhoa oa ho hlahloba o fanoeng ke Sumitomo Chemical Company ea Japane, ke hore, tlhahlobo ea GC-ECD (electron capture detector), 'me mokhoa oa pele oa phekolo o boima. Ka hona, hoa hlokahala ho ithuta mokhoa oa ho hlahloba o loketseng tlhahiso ea sebele.
Likahare tsa tetrafluthrin li ile tsa hlahlojoa ka chromatography ea khase. Ka fenothrin e le maemo a ka hare, DB-1 quartz capillary column e ne e sebelisetsoa karohano le ho lemoha FID. Liphetho tsa tlhahlobo li bonts'itse hore "linear coefficient" ea tetrafluthrin e ne e le 0.9991, phapang e tloaelehileng e ne e le 0.000049, coefficient ea phapang e ne e le 0.31%, 'me sekhahla sa ho hlaphoheloa se pakeng tsa 97.00% le 99.44%.

Tlhaloso

Ponahalo	Mokelikeli o mosehla o mosehla o mafura
Tlhahlobo	≥93.0%
Asiti	≤0.2%
Mongobo	≤0.2%
Sekala sa letsoho le letona	≥95.0%

Kopo

Joaloka mofuta o mocha oa sebolaea-likokoanyana sa pyrethroid, transfluthrin e na le phello e phahameng ea taolo ho menoang e hanyetsanang le allthrin le propargyl. Chefo e bolaeang likokoanyana e bolokehile 'meleng oa motho 'me ha e silafatse tikoloho,' me tekanyo ea tokiso ea eona e tlase ho 0.015%.