Umhlinzeki Wefekthri i-Tetramethrin CAS 7696-12-0 esitokisini

I-Tetramethrin iyi-synthetic enamandlaIsibulala-zinambuzaneemndenini we-pyrethroid.Iqinile ecwebezelayo emhlophe enephuzu lokuncibilika elingu-65-80 °C.Umkhiqizo wezohwebo uyingxube yama-stereoisomers.Ivame ukusetshenziswa njengeUmbulali Wezibungu Zomiyane, futhi kuthinta isimiso sezinzwa zalesi sinambuzane, kodwa siye sakwenza lokhoAbukho Ubuthi Obumelene Nezilwane Ezincelisayo futhi ayisebenzi kahleImpilo Yomphakathi.Itholakala kwabaningi Isibulala-zinambuzane sasekhayaimikhiqizo.

Isicelo

Ijubane layo lokuwisa omiyane, izimpukane njll. liyashesha.Iphinde ibe nesenzo sokuxosha amaphela.Ivamise ukwakhiwa ngezibulala-zinambuzane ezinamandla amakhulu okubulala.Ingenziwa ibe isibulala-zinambuzane esifuthwayo kanye nesibulala-zinambuzane esibulala izinambuzane.

Ubuthi

I-Tetramethrin iyi-insecticide enobuthi obuphansi.I-Acute percutaneous LD50 konogwaja>2g/kg.Ayikho imiphumela ecasulayo esikhumbeni, emehlweni, ekhaleni, nasendleleni yokuphefumula.Ngaphansi kwezimo zokuhlola, akukho miphumela ye-mutagenic, carcinogenic, noma yokuzala eyabonwa.Lo mkhiqizo unobuthi ezinhlanzini I-Chemicalbook, ene-carp TLm (amahora angu-48) ka-0.18mg/kg.Igill eluhlaza okwesibhakabhaka i-LC50 (amahora angu-96) ingu-16 μ G/L.Izigwaca oral acute LD50>1g/kg.Iphinde ibe nobuthi ezinyosini nasezibungwini zikasilika.