diethylmethylbenzamide ndi mankhwala othamangitsa tizilombo omwe amathamangitsa tizilombo tosiyanasiyana toluma m'malo osiyanasiyana. Ikhoza kuthamangitsa ntchentche za spiny, midges, ntchentche zakuda, chiggers, ntchentche za nswala, utitiri, udzudzu, ntchentche za akavalo, Udzudzu, ntchentche za mchenga, ntchentche, ntchentche zokhazikika ndi nkhupakupa.

Chemical Properties

Madzi opanda mtundu mpaka amber. Lili ndi fungo lopepuka la citrus. Pafupifupi osasungunuka m'madzi, koma osakanikirana ndi ethanol, 2-propanol, propylene glycol ndi mafuta a cottonseed. Meta-isomer zomwe zili muzinthu zamakampani ndi 85 mpaka 95%, d24 ndi 0.996 mpaka 0.998, ndipo kukhuthala kwa 30 ° C ndi 13.Chemicalbook 3 centipoise. The pachimake pakamwa LD50 mtengo wamphongo woyera makoswe ndi za 2000mg/kg; kudyetsa makoswe ndi chakudya chokhala ndi 1% DEET kwa masiku 200 alibe zotsatira zoyipa; Chosakaniza chosasunthika chikhoza kukhumudwitsa mucous nembanemba, koma gwiritsani ntchito mankhwala osokoneza bongo a DEET pa nkhope ndi nkhope yanu tsiku ndi tsiku Pamikono, imayambitsa kupsa mtima pang'ono.

Cholinga:

Monga chothamangitsira tizilombo, DEET ndiye chinthu chachikulu chothamangitsira pamitundu yosiyanasiyana yolimba komanso yamadzimadzi yothamangitsa udzudzu. Ili ndi zotsatira zapadera popewa udzudzu. Ma isomer onse atatu ali ndi mphamvu yothamangitsa udzudzu, ndipo meta-isomer ndi yamphamvu kwambiri. Kukonzekera: 70%, 95% madzi.

Njira yopangira:

Anapeza zimene m-toluoyl kolorayidi ndi diethylamine. Zogulitsa zamakampani zili ndi 5% -15% isomers.

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