CAS 51-03-6 Piperonyl Butoxide Pbo

Household harmless piperonyl butoxide (PBO) ndi mankhwala achilengedwe omwe amagwiritsidwa ntchito ngati gawo la mankhwala ophera tizilombo. Ndi chinthu choyera ngati sera. Ndi mankhwala ogwiritsidwa ntchito bwino. Izi zikutanthauza kuti, ngakhale kuti alibe mankhwala ophera tizilombo, amawonjezera mphamvu ya mankhwala ena ophera tizilombo monga carbamates, pyrethrins, pyrethroids, ndi Rotenone. Ndi mankhwala ochokera ku safrole omwe amapangidwa pang'onopang'ono.

Kusungunuka:Sisungunuka m'madzi, koma imasungunuka m'zinthu zambiri zachilengedwe kuphatikizapo mafuta amchere ndi dichlorodifluoro-methane.

Kukhazikika:Kuwala ndi kuwala kwa ultraviolet kokhazikika, kosagwira ntchito ndi hydrolysis, sikuwononga.
Kuopsa kwa poizoni:Makoswe a LD50to omwa mwachangu ndi oposa 11500mg/kg Makoswe a LD50to omwa mwachangu ndi 1880mg/kg. Kuchuluka kwa kuyamwa kwabwino kwa amuna kwa nthawi yayitali ndi 42ppm.
Ntchito:Piperonyl butoxide (PBO) ndi imodzi mwa njira zabwino kwambiri zogwirizanirana bwino ndi mankhwala ophera tizilombo. Sikuti imangowonjezera mphamvu ya mankhwala ophera tizilombo nthawi zoposa khumi, komanso imatha kukulitsa nthawi yake yogwira ntchito. PBO imagwiritsidwa ntchito kwambiri muulimi, thanzi la banja komanso chitetezo chosungiramo zinthu. Ndi mankhwala okhawo ovomerezeka ophera tizilombo omwe amagwiritsidwa ntchito pa ukhondo wa chakudya (kupanga chakudya) ndi bungwe la UN Hygiene Organization.