Dimefluthrin Jeung CAS 271241-14-6

CAS:271241-14-6

Formula Molekul:C19H22F4O3

Beurat molekular:374.37

EINECS No:200-001-8

sinonim:[2,3,5,6-Tetrafluoro-4-(methoxymethyl)phenyl]methyl2,2-dimétil-3-(2-métil-1-propényl)cyclopropanecarboxylate; 2,2-diMetil-3-(2-Methylprop-1-en-1-yl) -1-{[2,3,5,6-tetrafluoro-4-(MethoxyMethyl)phenyl]Metil}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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Naon Dimefluthrin Kalayan CAS 271241-14-6?

Ayeuna, kalolobaan gulungan reungit cakram tetrafluthrin nganggo metode analisa anu disayogikeun ku Perusahaan Kimia Sumitomo Jepang, nyaéta, analisa GC-ECD (detektor néwak éléktron), sareng metode pretreatment rumit. Ku alatan éta, perlu diajar hiji métode analitik cocog pikeun produksi sabenerna.
Eusi tetrafluthrin dianalisis ku kromatografi gas. Kalayan fenothrin salaku standar internal, kolom kapilér kuarsa DB-1 dianggo pikeun pamisahan sareng deteksi FID. Hasil analisis nunjukkeun yén koefisien korelasi linier tetrafluthrin nyaéta 0,9991, simpangan baku 0,000049, koefisien variasi 0,31%, sarta laju recovery antara 97,00% jeung 99,44%.

Spésifikasi

Penampilan	Cairan oily konéng bulak jelas
Assay	≥93,0%
Kaasaman	≤0,2%
Uap	≤0,2%
Skala trans leungeun katuhu	≥95,0%

Aplikasi

Salaku tipe anyar inséktisida higienis pyrethroid, transfluthrin miboga éfék kontrol anu luhur pikeun reungit anu tahan ka allethrin sareng propargil. Péstisida aman pikeun awak manusa sareng henteu ngotoran lingkungan, sareng dosis persiapanna dugi ka 0,015%.