CAS 51-03-6 Piperonyl Butoxide Pbo

Kunyumba kosavulaza piperonyl butoxide (PBO) ndi mankhwala omwe amagwiritsidwa ntchito ngati chigawo cha mankhwala ophera tizilombo. Ndi phula loyera lolimba. Ndi Synergist yogwira ntchito. Izi zikutanthauza kuti, ngakhale zilibe mankhwala ophera tizilombo, zimawonjezera mphamvu za mankhwala ena ophera tizilombo monga carbamates, pyrethrins, pyrethroids, ndi Rotenone. Ndi semisynthetic yochokera ku safrole.

Kusungunuka:Insoluble m'madzi, koma sungunuka mu zosungunulira zambiri organic kuphatikizapo mchere mafuta ndi dichlorodifluoro-methane.

Kukhazikika:Kuwala ndi ultraviolet ray khola, hydrolysis kugonjetsedwa, osati dzimbiri.
Kawopsedwe:Acute oral LD50to makoswe ndi oposa 11500mg / kg Acute oral LD50to makoswe ndi 1880mg / kg. Kuchuluka kwa nthawi yaitali kotetezeka kwa amuna ndi 42ppm.
Zogwiritsa:Piperonyl butoxide (PBO) ndi imodzi mwama synergists odziwika bwino kuti awonjezere mphamvu ya mankhwala ophera tizilombo. Sikuti mwachionekere kuonjezera mankhwala zotsatira kuposa kakhumi, komanso kuonjezera zotsatira zake nthawi. PBO imagwiritsidwa ntchito kwambiriulimi, thanzi la banja ndi chitetezo chosungirako. Ndilo mankhwala ophera tizilombo okhawo ovomerezeka omwe amagwiritsidwa ntchito paukhondo wazakudya (kupanga chakudya) ndi UN Hygiene Organisation.