diethylmethylbenzamide bụ ihe na-egbochi ụmụ ahụhụ dị iche iche nke na-achụpụ ụmụ ahụhụ dị iche iche na-ata ahụhụ na gburugburu dị iche iche. Ọ nwere ike ichughachi ijiji na-agba agba, midges, ijiji ojii, chiggers, ijiji mgbada, fleas, anwụnta, ijiji ịnyịnya, anwụnta, ijiji aja, ntanta, ijiji kwụsiri ike na akọrọ.
Njirimara kemịkalụ
Mmiri mmiri na-enweghị agba. Nwere isi citrus dị ọkụ. Ọ fọrọ nke nta ka ọ bụrụ ihe a na-adịghị ahụkebe na mmiri, mana enwere ike iji ethanol, 2-propanol, propylene glycol na mmanụ owu. Ọdịnaya meta-isomer nke ngwaahịa ụlọ ọrụ bụ 85 ruo 95%, d24 bụ 0.996 ruo 0.998, na viscosity na 30°C bụ 13.Chemicalbook 3 centipoise. Nnukwu ọnụ ọnụ LD50 uru nke oke ọcha nwoke bụ ihe dịka 2000mg/kg; nri oke na nri nwere 1% DEET maka ụbọchị 200 enweghị mmetụta ọjọọ; Ngwakọta ahụ a na-edochaghị anya nwere ike kpasuo akpụkpọ anụ ahụ iwe, mana jiri ntinye uche nke DEET na-asọ oyi n'ihu na ihu gị kwa ụbọchị Na ogwe aka, na-akpata naanị mgbakasị dị nro.
Ebumnuche:
Dị ka ihe na-egbochi ụmụ ahụhụ, DEET bụ isi ihe na-egbochi anwụnta dị iche iche na usoro mgbochi anwụnta siri ike. Ọ nwere mmetụta pụrụ iche na igbochi anwụnta. Ndị isomer atọ ahụ nwere mmetụta na-egbochi anwụnta, na meta-isomer bụ nke kachasị ike. Nkwadebe: 70%, 95% mmiri mmiri.
Usoro mmepụta:
E nwetara site na mmeghachi omume nke m-toluoyl chloride na diethylamine. Ngwaahịa ụlọ ọrụ nwere 5%-15% isomers.
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Oge nzipu: Jul-26-2024