Benzene;Benzol Phenyl hydride Cyclohexatriene Coalnaphtha;Phene (CAS#71-43-2)
71-43-2Nhanganyaya: Kunzwisisa kukosha kwayo
Mundima yemakomponi, “71-43-2″ inoreva chimwe chinhu chinonzi benzene. Benzene inonhuhwirira hydrocarbon yanga iri dombo repakona reorganic chemistry kubva payakawanikwa mukutanga kwezana ramakore re19. Yayo molecular formula C6H6 inoratidza kuti inoumbwa neatomu kabhoni matanhatu uye matanhatu maatomu ehydrogen akarongwa mune yakarongwa mhete chimiro ine resonance kugadzikana.
Chikonzero nei benzene yakakosha haisi chete nekuda kweiyo yakasarudzika makemikari zvinhu, asiwo nekuti inoshandiswa zvakanyanya mumaindasitiri akasiyana. Ndicho chikamu chikuru chekugadzira zvinhu zvakawanda zvemakemikari, zvinosanganisira mapurasitiki, resin, masynthetic fibers, uye dhayi. Komisheni iyi zvakare inotungamira kune akakosha maindasitiri makemikari senge ethylbenzene, isopropylbenzene, uye cyclohexane, ayo anoita basa rakakosha mukugadzirwa kwepolystyrene nezvimwe zvinhu.
Nekudaro, kukosha kwebenzene hakungogumiri kuindasitiri yekugadzira, asi zvakare kunomutsa kushushikana pamusoro pehupfu hwayo uye njodzi dzinogona kuitika pahutano. Kuratidzwa kwenguva refu kubenzene kunogona kukonzera matambudziko akakomba ehutano, kusanganisira leukemia uye mamwe matambudziko eropa. Naizvozvo, masangano anodzora pasi rese akagadzira nhungamiro yekudzora kuratidzwa uye kuve nechokwadi chekubata kwakachengeteka maitiro munzvimbo dzeindasitiri.
Kazhinji kutaura, kuziva benzene kuburikidzaCAS 71-43-2inoburitsa hunhu hwayo huviri sekemikari yakakosha yeindasitiri uye chinhu chine njodzi. Kunzwisisa zvivakwa, mashandisirwo, uye njodzi kwakakosha kune vemakemikari, vagadziri, uye vanodzora masangano. Sezvo isu tichienderera mberi nekudzidza kuoma kwemakomisheni, benzene inoramba iri musoro wenyaya mukutsvagisa kwedzidzo uye kuita kwemaindasitiri.
