Dimefluthrin ine CAS 271241-14-6

CAS:271241-14-6

Fomura reMamorekuru:C19H22F4O3

Kurema kwemamorekuru:374.37

EINECS Nhamba:200-001-8

Mazwi akafanana:[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

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi Dimefluthrin neCAS 271241-14-6?

Parizvino, akawanda ema "tetrafluthrin disc mosquito coils" anoshandisa nzira yekuongorora yakapihwa neSumitomo Chemical Company yekuJapan, kureva, GC-ECD (electron capture detector) analysis, uye nzira yekurapa isati yatanga yakaoma. Saka, zvakakosha kudzidza nzira yekuongorora yakakodzera kugadzirwa chaiko.
Zviri mukati me tetrafluthrin zvakaongororwa ne gas chromatography. Ne fenothrin se internal standard, DB-1 quartz capillary column yakashandiswa pakuparadzanisa uye kuona FID. Mhedzisiro yekuongorora yakaratidza kuti linear correlation coefficient ye tetrafluthrin yaive 0.9991, standard deviation yaive 0.000049, coefficient of variation yaive 0.31%, uye recovery rate yaive pakati pe97.00% ne99.44%.

Tsanangudzo

Chitarisiko	Mvura ine mafuta yero yakajeka
Kuyedza	≥93.0%
Acidity	≤0.2%
Hunyoro	≤0.2%
Chikero che trans chinoshandisa ruoko rwerudyi	≥95.0%

Kushandiswa

Semhando itsva yemishonga inouraya zvipembenene inonzi pyrethroid hygienic, transfluthrin ine simba guru pakurwisa umhutu husingaurayiwe ne allethrin ne propargyl. Mushonga uyu wakachengeteka kumuviri wemunhu uye hausvibisi nharaunda, uye muyero wekugadzirwa kwawo wakaderera kusvika ku0.015%.