hexane,heptane,pentane,octane ogulitsa ndi opanga ku China
N-hexane ndi madzi opanda mtundu okhala ndi kawopsedwe kochepa komanso fungo lofooka lapadera. N-hexane ndi mankhwala osungunulira omwe amagwiritsidwa ntchito ngati chosungunulira cha olefin polymerization monga propylene, extractant for edible oil oil, chosungunulira mphira ndi utoto, ndi chosungunulira cha inki. Ili ndi kawopsedwe kena ndipo imalowa m'thupi la munthu kudzera munjira yopuma komanso pakhungu. Kuwonekera kwa nthawi yaitali kungayambitse zizindikiro za poizoni monga mutu, chizungulire, kutopa, ndi dzanzi m'manja, zomwe zingayambitse kukomoka, kutaya chidziwitso, khansa ngakhale imfa.
N-hexane amagwiritsidwa ntchito makamaka ngati zosungunulira m'makampani pokonza viscose kuti amangire zikopa za nsapato, katundu,
Hexane
Nthawi zambiri amagwiritsidwa ntchito popukuta ndi kuyeretsa popanga makampani azidziwitso zamagetsi, komanso kutulutsa mafuta osakanizika m'makampani opanga zakudya [1], kubwezeretsedwa kwa propylene zosungunulira mukupanga mapulasitiki, zida zochotsa pakuyesa kwamankhwala (monga kuyesa kwa phosgene). ), komanso kugwiritsa ntchito tsiku ndi tsiku. Hexane imagwiritsidwanso ntchito m'mafakitale monga zosungunulira zamaluwa popanga mankhwala. Ngati kugwiritsidwa ntchito molakwika, ndikosavuta kuyambitsa poizoni pantchito