Dimefluthrin Tare da CAS 271241-14-6

CAS:271241-14-6

Tsarin Kwayoyin Halitta:C19H22F4O3

Nauyin kwayoyin halitta:374.37

Lambar EINECS:200-001-8

Ma'ana iri ɗaya:[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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Saukewa

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Menene Dimefluthrin Tare da CAS 271241-14-6?

A halin yanzu, yawancin na'urorin sauro na tetrafluthrin suna amfani da hanyar bincike da Kamfanin Sumitomo Chemical na Japan ya bayar, wato nazarin GC-ECD (na'urar gano kama lantarki), kuma hanyar kafin a fara magani tana da wahala. Saboda haka, ya zama dole a yi nazarin hanyar nazari da ta dace da ainihin samarwa.
An yi nazarin abubuwan da ke cikin tetrafluthrin ta hanyar amfani da gas chromatography. Tare da fenothrin a matsayin ma'aunin ciki, an yi amfani da ginshiƙin capillary na DB-1 quartz don rabuwa da gano FID. Sakamakon binciken ya nuna cewa haɗin kai na layi na tetrafluthrin shine 0.9991, karkacewar da aka saba shine 0.000049, ƙimar bambancin shine 0.31%, kuma ƙimar murmurewa tana tsakanin 97.00% da 99.44%.

Ƙayyadewa

Bayyanar	Ruwan mai mai launin rawaya mai haske
Gwaji	≥93.0%
Asidity	≤0.2%
Danshi	≤0.2%
Sikelin trans na hannun dama	≥95.0%

Aikace-aikace

A matsayin sabon nau'in maganin kashe kwari mai tsafta na pyrethroid, transfluthrin yana da tasiri mai ƙarfi akan sauro waɗanda ke jure wa allethrin da propargyl. Maganin kashe kwari yana da aminci ga jikin ɗan adam kuma baya gurɓata muhalli, kuma yawan maganin da ake amfani da shi bai kai kashi 0.015% ba.