Kutshanje, i-Azobisoheptoittoittoile iphinde yangena kwiliso loluntu. Le nto yekhemikhali, ngegama lesiNgesi 2,2'-Azobis- (2,4-i-Dimethylvalerotile), ivela njengekristali emhlophe, kunye ne-70 ℃. Yinto enomtsalane weoyile enemigangatho yokuvula i-122 kj / mol. Inyibilikiswa kwiinyibiliki ezifana ne-methanol, i-touluene kunye ne-acetone, kodwa ingena emanzini. Iqondo lokushisa le-Deaction ngeyure ye-10 i-will-ubomi yi-51 ℃ (eTouluene).
I-Azobisoheptothepletoile isetyenziswa ikakhulu kwi-bullymerizazation, ukumiswa kwe-polymerization kunye nesisombululo se-polymerizaration, kwaye isetyenziswa ngokubanzi kwimveliso yemizi-mveliso kunye nophando lwezemizi-mveliso. Oko kwenzeke into yayo iphantse yaba yimpendulo yokuqala ye-oda, yenze kuphela uhlobo olunye lwe-radical yasimahla ngaphandle kokuphendula ecaleni, luzinzile kwindalo kwaye luyilungele ukugcina nokuhamba. Nangona kunjalo, kufuneka kuqatshelwe ukuba ngexesha lokuhamba, kufuneka ifudumezwe kwaye ikhuseleke ekuthambekeni okukhulu kunye nokungqubana, kungenjalo kunokubangela ukuqhushumba.
Ukukhumbula ekuseni kaJulayi 22, 2011, umqeqeshi we-picker ophindwe kabini ohamba e-Weihai, Shandong kwi-Chash-Zhuhai eBeijing-Zhuhai Expresway. Umlilo wawuvutha kakhulu ukuba utshise umqeqeshi kwiqokobhe elingenanto. Le ntlekele ibanga ubomi abangama-41 kwaye wenzakele abantu aba-6, nomntu o-1 wenzakele kakhulu. Emva kophando, unobangela wengozi yayikukuhamba ngokungekho mthethweni kunye nokuhamba kwemveliso enokutsha ye-Azobiisoheptoheptohepleittoirtoittoittoittoittoite kwimoto yengozi. Ezi khemikhali eziyingozi ziqhume kwaye zitshiswe phantsi kwesenzo sezinto ezifana nokupheliswa, ukuxabana kunye nokukhululwa okukhoyo kwi-injini, kukhokelela kwesi sigameko sentlungu. Emva koko, abantu abachaphazelekayo abachaphazelekayo babanjwa bavalelwa ngokwasempilweni ngokuhambelana nomthetho. NgoDisemba wama-2013, iNkundla yaBantu e-XINANINng isixeko, iPhondo lenze isigqibo sokuqala kwemeko yengozi, ukugwetywa abachaphazelekayo abafanelekileyo kwizenzo zolwaphulo-mthetho oluzenzekelayo ziingozi ezinobungozi.
Esi siganeko sivakalise i-alamu yokhuseleko lokuhamba kunye nokusetyenziswa kwe-Azobisoheptoheptoittoitrieptrile. Amashishini afanelekileyo kunye nabasebenzi kufuneka bathobele ngokungqongqo xa besebenza i-Azobisoheptotheple, eqinisekisa ukuba iimeko zothutho kunye neemeko zokugcina ziyahlangabezana neemfuno, kwaye zithintele ukuphindaphinda kwentlekele. Kwangelo xesha, uluntu kufuneka luphucule ukuqonda kwabo ngeekhemikhali eziyingozi kwaye luphakamise ulwazi lwabo lokhuseleko.
Ixesha leposi: NgoFebwe-14 ukuya ku-525
