I-DEET (i-diethylmethylbenzamide yesiNgisi), egama layo lamakhemikhali yi-diethyltoluamide, iyisixosha-zinambuzane esibanzi. I-Chemicalbook inomphumela wokuxosha izinambuzane ezinhlobonhlobo zezinambuzane ezilumayo ezindaweni ezahlukahlukene futhi ingaxosha izinambuzane ezilumayo. , ama-midge, izimpukane ezimnyama, ama-chigger, izimpukane zezinyamazane, ama-fleas, izinsensane, izimpukane zamahhashi, omiyane, izimpukane zesihlabathi, izinsensane, izimpukane ezizinzile kanye nama-tick

izakhiwo zamakhemikhali

Uketshezi olungenambala kuya koluphuzi. Lunephunga elimnandi le-citrus. Aluncibiliki emanzini, kodwa luxubene ne-ethanol, i-2-propanol, i-propylene glycol kanye namafutha e-cottonseed. Okuqukethwe kwe-meta-isomer kwemikhiqizo yezimboni kungu-85 kuya ku-95%, i-d24 ingu-0.996 kuya ku-0.998, kanti i-viscosity ku-30°C ingu-13.3 centimeters Chemicalbook poise. Inani le-LD50 lomlomo elibukhali lamagundane amhlophe angamaduna licishe libe ngu-2000mg/kg; ukupha amagundane ukudla okuqukethe i-1% DEET izinsuku ezingu-200 akunamiphumela emibi; inhlanganisela engaxutshiwe ingacasula ulwelwesi lwamafinyila, kodwa isebenzisa ukuhlushwa kwe-DEET ebusweni nasebusweni bakho nsuku zonke. Ezingalweni, kubangela ukucasuka okuncane kuphela.

Inhloso:

Njengomuthi wokuxosha izinambuzane, i-DEET iyisithako esiyinhloko sokuxosha ochungechungeni oluhlukahlukene lokuxosha omiyane oluqinile noluwuketshezi. Inemiphumela ekhethekile ekuvimbeleni omiyane. Zonke izinhlobo ezintathu ze-isomers zinomphumela wokuxosha omiyane, kanti i-meta-isomer iyona enamandla kakhulu. Ukulungiselela: 70%, 95% uketshezi.

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