imikhiqizo
Isixosha Izinambuzane N, N-Diethyl-M-Toluamide CAS 134-62-3
Imininingwane Yomkhiqizo
CAS: 134-62-3
I-1.DEET iwuhlobo olubanzi lwezinambuzane ezikwazi ukuxosha izimpukane ezintinyelayo, ama-midges, izimpukane ezimnyama, ama-chiggers, ama-deer fly, amazeze, omiyane, izimpukane zamahhashi, omiyane, izimpukane zesihlabathi, izinambuzane ezincane ezindizayo, izimpukane ezizinzile nezintwala.Isixosha omiyane sathuthukiswa futhi sagunyazwa uMnyango Wezolimo wase-US phakathi neMpi Yezwe II, futhi saqokwa njengomkhiqizo wokuxosha omiyane wezempi yase-US ngo-1946. Uhulumeni wase-US wafaka isicelo sokuwusebenzisa ngesikhathi sempi, ikakhulukazi eVietnam naseNingizimu-mpumalanga Asia.I-World Health Organization iphinde itusa ukusetshenziswa kwemikhiqizo exosha omiyane ukuze kuvinjelwe ukuhlasela kwezinambuzane ezithwalayo.Ivamise ukuxutshwa namanye ama-insecticide, kodwa ubuthi bayo buyanda uma buhlanganiswe nezibulala-zinambuzane ze-carbamate.
I-2.Indlela yokusebenza ye-DEET namanje ayikacaci kahle, umcabango wokuqala ukuthi uthembele ephunga elivimbela ukwenza izinambuzane ezimunca igazi zihogele ukumelana futhi zigweme ukusondela emzimbeni womuntu, ukufeza umphumela wokuvimbela ukuluma.Kodwa-ke, kwatholakala ukuthi i-DEET ingavimbela impendulo ye-electrophysiological yomiyane ku-lactic acid kanye ne-1-octen-3-ol compounds nezinye izingxenye ezinkulu zokujuluka komuntu, ukufihla noma ukuvala uhlelo lokuhogela lomiyane nokuvimbela i-Chemicalbook ekuboneni inyamazane efanelekile.Kwase kuthi kamuva, kwatholakala ukuthi i-DEET isebenza ngokuqondile kuma-neuron athile anuka kamnandi kumatende omiyane ukuze kukhiqizwe imiphumela yokuxosha futhi ayivimbeli umbono womiyane ngamakhemikhali afana ne-lactic acid, i-CO2 ne-1-octen-3-ol.Ucwaningo lwakamuva luphinde lwathola ukuthi ukubophezela kwe-DEET kokuhlosiwe kwamangqamuzana kuyisinyathelo sokuqala se-biochemical ekubonweni kwezinto zangaphandle, kodwa lokhu okutholakele kudinga ukuqinisekiswa ngokulandelelwa.
3.ebizwa nangokuthi i-DEET, N, N-Diethyl-3-methylbenzamide noma i-diethyltoluamide, iyisithako esisebenzayo esivame kakhulu emithi exosha izinambuzane.Ingamafutha aphuzi kancane okuhloswe ukuthi agcotshwe esikhumbeni noma ezingutsheni, futhi inikeza isivikelo omiyane, imikhaza, namazeze, ama-chiggers, ama-leeches, nezinambuzane eziningi ezilumayo.Ungeza ekhasini lethu ukuze uthole okwengeziwe http://tnjchem.en.made-in-china.com
Isicelo
1.Isithako esiyinhloko sokuxosha uchungechunge oluxosha umiyane oluqinile noluketshezi
2.Izinambuzane ezixosha izinambuzane, umphumela okhethekile wokuvimbela nokususa omiyane.Ukwakhiwa: 70%, 95% liquid.
