I-Benzol;i-Benzol Phenyl hydride Cyclohexatriene Coalnaphtha;Phene (CAS#71-43-2)

71-43-2Intshayelelo: Ukuqonda ukubaluleka kwayo

Kwinkalo yeekhompawundi, “71-43-2″ ibhekisa kwinto ethile ebizwa ngokuba yibenzene. I-Benzene yi-hydrocarbon enuka kamnandi ebiyeyona nto iphambili kwi-organic chemistry ukusukela oko yafunyanwa ekuqaleni kwenkulungwane ye-19. I-molecular formula C6H6 ibonisa ukuba yenziwe ngeeathom zekhabhoni ezintandathu kunye neeathom ze-hydrogen ezintandathu ezicwangciswe kwisakhiwo se-ring ring kunye nokuzinza kwe-resonance.

Isizathu sokuba kutheni i-benzene ibalulekile kungekhona nje ngenxa yeekhemikhali zayo ezikhethekileyo, kodwa nangenxa yokuba isetyenziswa ngokubanzi kumashishini ahlukeneyo. Yeyona nxalenye iphambili yokwenza izinto ezininzi zeekhemikhali, kuquka iiplastiki, iirasi, iintsinga zokwenziwa, kunye nedayi. Le khompawundi ikwayi-precursor yeekhemikhali ezibalulekileyo zoshishino ezifana ne-ethylbenzene, isopropylbenzene, kunye ne-cyclohexane, edlala indima ebalulekileyo kwimveliso ye-polystyrene kunye nezinye izinto.

Nangona kunjalo, ukubaluleka kwe-benzene akupheleli kwishishini lemveliso, kodwa kwakhona kuphakamisa inkxalabo malunga netyhefu kunye nobungozi obunokubakho kwimpilo. Ukungakhuseleki ixesha elide kwi-benzene kunokubangela iingxaki zempilo ezimandundu, kubandakanya i-leukemia kunye nezinye iingxaki zegazi. Ke ngoko, ii-arhente zolawulo kwihlabathi liphela ziye zaphuhlisa izikhokelo zokukhawulela ukuvezwa kunye nokuqinisekisa iindlela zokuphatha ngokukhuselekileyo kwiindawo zoshishino.

Ngokuqhelekileyo, ukuchonga benzene ngokusebenzisaI-CAS 71-43-2iqaqambisa ubume bayo obubini njengekhemikhali yemveliso exabisekileyo kunye nento eyingozi. Ukuqonda iipropathi, usetyenziso, kunye nemingcipheko kubalulekile kwiikhemisti, abavelisi, kunye neearhente ezilawulayo. Njengoko siqhubeka sifunda ukuntsonkotha kweekhompawundi, i-benzene ihlala ingumxholo ophambili kuphando lwezifundo kunye nokusebenza kweshishini.