Imikhiqizo
I-Benzophenone Hydrazone
Ifomula Yesakhiwo
Ukubukeka: i-crystalline powder emhlophe
Ukuminyana: 1.1
Iphuzu elincibilikayo: 95-98 °C (lit.)
Indawo yokubilisa: 225-230 °C/55 mmHg (lit.)
i-refractivity: 1.5014 (isilinganiso)
Iphoyinti elikhanyayo: 146 °C
Idatha Yezokuphepha
jikelele
Isicelo
Isetshenziswa njengama-pigments e-organic kanye ne-intermediate yezemithi
Izindlela Zokukhiqiza
Impendulo ephuthumayo ekuchithekeni
Ukuvikelwa kwabasebenzi, okokuvikela kanye nezinqubo eziphuthumayo: Kutuswa ukuthi izisebenzi zezimo eziphuthumayo zigqoke ama-respirators, izingubo ezivikela i-static kanye namagilavu amelana nowoyela enjoloba.
Ungathinti noma uwele ukuchitheka.
Yonke imishini esetshenziswa ngesikhathi sokusebenza kufanele ifakwe emhlabathini.
Nqamula umthombo wokuchitheka uma kungenzeka.
Susa yonke imithombo yokushisa.
Chaza indawo evalekile ngokuya ngendawo ethintwe ukugeleza koketshezi, umhwamuko noma ukuhlakazwa kothuli futhi ukhiphe noma yibaphi abantu abangabandakanyi baye endaweni ephephile ukusuka ohlangothini nasendleleni eya phezulu.
Izinyathelo zokuvikela imvelo.
Iqukethe ukuchitheka ukuze ugweme ukungcoliswa kwemvelo.Vimbela ukuchitheka kwamanzi ukuthi kungangeni ezitanjeni, emanzini angaphezulu nangaphansi komhlaba.
Izindlela zokunqanda nokukhipha amakhemikhali achithekile nezinto zokulahla ezisetshenzisiwe: Ukuchitheka okuncane: Qoqa uketshezi oluchithekile esitsheni esivalekayo uma kungenzeka.Mumuza ngesihlabathi, amalahle acushiwe noma enye into engasebenzi bese uya endaweni ephephile.Akuvunyelwe ukuthela emapayipini endle.Ukuchitheka okukhulu: Yakha uthango noma umbe umgodi ukuze uwugcine.Vala amapayipi amanzi.Mboza ngegwebu ukuze uvimbele ukuhwamuka.Dlulisela enqoleni yamathangi noma eqoqweni elikhethekile elinepompo elingaqhumi bese ligaywa kabusha noma lithuthelwe endaweni yokwelapha ukuze lilahlwe.
Ukuphatha ukulahlwa nokugcinwa
Izinyathelo zokuphepha:
Ama-operators kufanele aqeqeshwe ngokukhethekile futhi alandele izinqubo eziqinile zokusebenza.
Ukuphatha nokulahla kufanele kwenziwe endaweni enomoya wendawo noma ojwayelekile.
Gwema ukuthintana kwamehlo nesikhumba kanye nokuhogela umhwamuko.
Ziqhelelanise nomlilo nemithombo yokushisa futhi nokubhema akuvumelekile emsebenzini.
Sebenzisa amasistimu nemishini yokungenisa umoya engaqhumi.
Uma ithangi lidingeka, lawula izinga lokugeleza futhi ube nomshini wokwenza umhlaba ukuze uvimbele ukwakheka okungashintshi.
Gwema ukuthintana nezinto ezingavunyelwe njengama-oxidising agents.
Bamba ngobumnene ukuvimbela umonakalo emaphaketheni nasezitsheni.
Iziqukathi ezithululayo zingashiya izinsalela zezinto eziyingozi.
Geza izandla ngemva kokusetshenziswa futhi uvimbele ukudla nokuphuza emsebenzini.
Hlomisa ngezinhlobonhlobo ezifanele kanye nenani lempahla yokucisha umlilo kanye nemishini yokusabela ekuchithekeni.
Imithetho yesitoreji:
Gcina esitolo esipholile, esinomoya.
Gcina ngokuhlukana nama-oxidising agents kanye namakhemikhali adliwayo futhi ungaxubani.
Gcina iziqukathi zivaliwe.
Gcina kude nomlilo nemithombo yokushisa.
Izinto zokuvikela umbani kufanele zifakwe endaweni yokugcina izinto.
Isistimu ye-exhaust kufanele ifakwe idivayisi ephansi ukuze iqhube ugesi omile.
Sebenzisa izibani ezingaqhumi kanye nezilungiselelo zokungenisa umoya.
Ukusetshenziswa kwemishini ethandwa yinhlansi namathuluzi akuvunyelwe.
Indawo yokugcina kufanele ifakwe izinto zokuphatha ukuchitheka okuphuthumayo kanye nezinto zokukhosela ezifanele.
