Ukubuka konke

I-DEET (isiNgisi i-diethylmethylbenzamide), efushaniswe ngokuthi i-DEET, igama lamakhemikhali yi-diethyltoluamide, iyi-Chemicalbook exosha izinambuzane ezinhlobonhlobo zezinambuzane ezilumayo ezindaweni ezahlukahlukene futhi ingaxosha izinambuzane ezilumayo. Izimpukane, ama-midge, izimpukane ezimnyama, ama-chigger, izimpukane zezinyamazane, ama-fleas, izinsensane, izimpukane zamahhashi, omiyane, izimpukane zesihlabathi, izinsensane, izimpukane ezizinzile kanye nama-tick.

I-DEET yathuthukiswa futhi yanikezwa ilungelo lobunikazi yi-US Department of Agriculture ngesikhathi seMpi Yezwe II. Lo mkhiqizo waqokwa njengomkhiqizo wokuxosha omiyane ukuze usetshenziswe yibutho lase-US ngo-1946. Wabhaliswa ne-US Environmental Protection Agency njengomuthi wokuxosha izinambuzane ngo-1957 futhi waqala ukusetshenziswa emphakathini. Ekuqaleni wawusetshenziswa njengesibulala-zinambuzane emapulazini. Kamuva, uhulumeni wase-US wafaka isicelo sokusetshenziswa kwawo ngesikhathi sezimpi, ikakhulukazi eVietnam naseNingizimu-mpumalanga ye-Asia. Ngokwezibalo ze-US Environmental Protection Agency, minyaka yonke i-Chemicalbook Cishe ama-40% abantu baseMelika basebenzisa umuthi wokuxosha izinambuzane one-DEET, osetshenziswa abantu ababalelwa ezigidini ezingu-200 emhlabeni jikelele. Eminyakeni engama-40 edlule, izifundo ezenziwe ngamayunithi ocwaningo angaphezu kuka-20,000 zibonise ukuthi i-DEET iyisixosha izinambuzane esiphephile nesisebenza kahle kakhulu emakethe. Isixosha izinambuzane esibanzi. I-World Health Organisation iphinde ituse ukusetshenziswa kwemikhiqizo yokuxosha equkethe i-DEET ukuvikela ezinambuzaneni ezithwalwa yizinambuzane. Ivame ukuhlanganiswa nezinye izibulala-zinambuzane, kodwa ubuthi bayo buyanda uma ixutshwa nezibulala-zinambuzane ze-carbamate.

Izakhiwo ze-DEET

Inombolo ye-CAS 134-62-3

Ifomula yama-molecule C12H17NO

Isisindo sama-molecule 191.27

Inombolo ye-EINECS 205-149-7

Iphuzu lokuncibilika -45°C

Iphuzu lokubila 111°C1mmHg

Ubuningi 0.998g/mL ku-20°C (ngokukhanya)

Ubuningi bomusi 6.7 (Chemicalbookvsair)

Umfutho womusi <0.01mmHg (25°C)

Inkomba yokuhombisa n20/D1.523 (ekhanyayo)

Iphoyinti le-flash> 230°F

Ulwazi lokuxhumana

I-MIT-IVY INDUSTRY CO., LTD

I-Chemical Industry Park, 69 Guozhuang Road, Yunlong District, Xuzhou City, Province Jiangsu, China 221100

Ucingo: 0086-15252035038I-FAX:0086-0516-83666375

I-WhatsApp: 0086- 15252035038    EMAIL:INFO@MIT-IVY.COM