ʻO Dimefluthrin me CAS 271241-14-6

CAS:271241-14-6

Formula Molekala:C19H22F4O3

Kaumaha molekole:374.37

Helu EINECS:200-001-8

Nā huaʻōlelo like:[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-(MethoxyMethyl)phenyl]Methyl-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; ʻO Dimeflrthrin

Waiho i kāu leka

Nā kikoʻī huahana

Hoʻoiho

Nā Lepili Huahana

He aha ka Dimefluthrin me CAS 271241-14-6?

I kēia manawa, ʻo ka hapa nui o nā ʻōwili makika tetrafluthrin disc e hoʻohana i ke ʻano loiloi i hāʻawi ʻia e ka Sumitomo Chemical Company o Iapana, ʻo ia hoʻi, ka loiloi GC-ECD (electron capture detector), a he paʻakikī ke ʻano hana mua. No laila, pono e aʻo i kahi ʻano loiloi kūpono no ka hana maoli.
Ua kālailai ʻia ka ʻike o ka tetrafluthrin e ka chromatography kinoea. Me ka fenothrin ma ke ʻano he kūlana kūloko, ua hoʻohana ʻia ke kolamu capillary quartz DB-1 no ka hoʻokaʻawale ʻana a me ka ʻike ʻana iā FID. Ua hōʻike nā hopena loiloi ʻo ke koina correlation linear o ka tetrafluthrin he 0.9991, ʻo ka deviation maʻamau he 0.000049, ʻo ke koina o ka loli he 0.31%, a ʻo ka helu hoʻōla ma waena o 97.00% a me 99.44%.

Nā kikoʻī

helehelena	Wai ʻaila melemele māmā moakaka
Hoʻāʻo	≥93.0%
ʻakika	≤0.2%
ka makū	≤0.2%
Unahi trans lima ʻākau	≥95.0%

Noi

Ma ke ʻano he ʻano hou o ka lāʻau pepehi kanaka pyrethroid hygienic, loaʻa i ka transfluthrin kahi hopena kaohi kiʻekiʻe i nā makika i kūʻē i ka allethrin a me ka propargyl. Palekana ka lāʻau pepehi kanaka i ke kino kanaka a ʻaʻole ia e hoʻohaumia i ke kaiapuni, a ʻo ka nui o kāna hoʻomākaukau ʻana he haʻahaʻa e like me 0.015%.