Insecticide Tetramethrin Mosquito 95%Tc Kudzora Umhutu Inobhururuka Mapete

Tetrametrin inoshandiswa zvakanyanya ine simbasyntheticMushonga wezvipembenenemumhuri yepyrethroid.Iyo yakachena crystalline yakasimba.Chigadzirwa chekutengesa musanganiswa we stereoisomers.Inowanzoshandiswa sechinhumushonga wezvipembenene, uye inokanganisa tsinga dzezvipembenene.Inogona kuwanikwa mune zvakawandaMushonga Wemumbazvigadzirwa.Epirical formula ndeye C19H25NO4;molecular huremu i331.4.Chimiro chayo ikristaro isina ruvara;giravhiti yaro chaiyo i1.1 pa20°C;hutsi hwayo hunoita 0.944 mPa pa30°C;logKow= 4.6.Hainyanyi kunyungudika (1.83 mg/l) mumvura pa 25°C, asi inonyungudika muzhinji organic solvents.Iyo haina kugadzikana mune yakasimba asidhi uye alkaline svikiro.

Application

Kugogodza kwayo kumhanyi, nhunzi nezvimwewo kunomhanya.Rinewo zvinodzingira mapete.Inowanzogadzirwa nemishonga yezvipembenene ine simba guru rekuuraya.Inogona kugadzirwa kuita sprayer insect killer uye aerosol insect killer.

Muchetura

Tetramethrin inouraya zvipembenene zvakaderera.Acute percutaneous LD50 mu tsuro> 2g/kg.Hapana zvinogumbura zvinokonzeresa paganda, maziso, mhino, uye nzira yekufema.Pasi pemamiriro ekuedzwa, hapana mutagenic, carcinogenic, kana kubereka mhedzisiro yakaonekwa.Ichi chigadzirwa chine chepfu kuhove Chemicalbook, ine carp TLm (48 maawa) ye0.18mg/kg.Blue gill LC50 (96 maawa) iri 16 μ G/L.Zvihuta zvinorwadza nemuromo LD50> 1g/kg.Iine chepfu zvakare kunyuchi nemakonye esirika.