Dimefluthrin na CAS 271241-14-6

CAS:271241-14-6

Ụdị molekụla:C19H22F4O3

Arọ molikula:374.37

EINECS Mba:200-001-8

Ụdị okwu:[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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Kedu ihe bụ Dimefluthrin na CAS 271241-14-6?

Ka ọ dị ugbu a, ọtụtụ n'ime eriri anwụ anwụnta tetrafluthrin na-agbaso usoro nyocha nke ụlọ ọrụ Japan Sumitomo Chemical Company nyere, ya bụ, nyocha GC-ECD (electron catch detector) nyocha, na usoro ọgwụgwọ tupu ọgwụgwọ ahụ siri ike.Ya mere, ọ dị mkpa ịmụ usoro nyocha dabara adaba maka mmepụta n'ezie.
A na-enyocha ọdịnaya nke tetrafluthrin site na chromatography gas.Site na fenothrin dị ka ọkọlọtọ ime, DB-1 quartz capillary kọlụm ejiri maka nkewa na nchọpụta FID.Nsonaazụ nyocha ahụ gosiri na ọnụọgụ njikọ linear nke tetrafluthrin bụ 0.9991, ụkpụrụ ọkọlọtọ bụ 0.000049, ọnụọgụ mgbanwe bụ 0.31%, ọnụego mgbake dị n'etiti 97.00% na 99.44%.

Nkọwapụta

Ọdịdị	Mmiri mmiri na-acha odo odo na-acha odo odo doro anya
Nyocha	≥93.0%
Acidity	≤0.2%
Mmiri	≤0.2%
Ọkọlọtọ trans nke aka nri	≥95.0%

Ngwa

Dị ka ụdị ọhụrụ nke pyrethroid hygienic ụmụ ahụhụ, transfluthrin nwere mmetụta dị elu na-achịkwa anwụnta ndị na-eguzogide ọgwụ allethrin na propargyl.Ngwakọta pesticide dị mma maka ahụ mmadụ ma ọ dịghị emetọ gburugburu ebe obibi, yana usoro nkwadebe ya dị ala dị ka 0.015%.