Mutengesi weFekitori Tetramethrin CAS 7696-12-0 iripo

Tetramethrin chinhu chinogadzirwa zvine simbaMushonga wezvipembenenemumhuri yepyrethroid. Isimbi chena ine crystalline solid ine poindi yekunyunguduka ye65-80 °C. Chigadzirwa ichi chinotengeswa musanganiswa wema stereoisomers.Inowanzoshandiswa seMuurayi weMakonye eUmhutu, uye inokanganisa tsinga dzemudumbu, asi ineHapana Chepfu Kumhuka Dzinoyamwisa uye haina kushanda paHutano HweveruzhinjiInowanikwa mune zvakawanda Mushonga wezvipembenene wepambazvigadzirwa.

Kushandiswa

Kukurumidza kwayo kudonha umhutu, nhunzi nezvimwewo kunokurumidza. Inodzingawo mapete. Inowanzogadzirwa nemishonga inouraya zvipembenene ine simba guru. Inogona kugadzirwa kuita spray insect killer uye aerosol insect killer.

Huturu

Tetramethrin mushonga wezvipembenene une chepfu shoma. LD50 inorwisa ganda retsuro >2g/kg. Hapana migumisiro inotsamwisa paganda, maziso, mhino, uye nzira yekufema. Pasi pemamiriro ekuyedza, hapana mhedzisiro inokonzeresa mutagenic, carcinogenic, kana kubereka yakaonekwa. Chigadzirwa ichi chine chepfu kuhove Chemicalbook, ine carp TLm (maawa makumi mana nemasere) ye0.18mg/kg. Blue gill LC50 (maawa makumi mapfumbamwe nematanhatu) i16 μ G/L. Quail acute oral LD50 >1g/kg. Ine chepfuwowo kunyuchi nehonye dzesilika.