I-CAS No. 7783-7-5 i-Hydrogen Selenide Factory. Ngabaphi ababoneleli beHydrogen Selenide
I-Hydrogen selenide, ekwabizwa ngokuba yi-hydroselenic acid kwimo yayo yamanzi, ine-chemical formula H₂Se. Inombolo yayo yeCAS ngokwenene 7783-7-5. Le khompawundi yigesi engenambala enetyhefu egqithisileyo nenokutsha. Nazi ezinye iimpawu ze-hydrogen selenide:
Iinkcazelo Ngeempawu:
Imbonakalo: Irhasi engenambala enevumba elirhabaxa elifana namaqanda abolileyo, nangona lithe kratya.
Indawo yokuBilisa: -41.4 °C.
Indawo yokunyibilika: -85.4 °C.
Ubuninzi: Kwi-STP, ixinene kunomoya.
Ukunyibilika: Inyibilika emanzini nakwizinyibilikisi zendalo ezikwipolar.
Iinkcazelo ngeMichiza:
Ukusebenza kwakhona: Isebenza kakhulu kwaye inokuvutha ngokuzenzekelayo emoyeni.
I-Acidity: Emanzini, yenza i-asidi ebuthakathaka, i-hydroselenic acid (H₂Se).
Ukubola: Inokubola ibe yi-elenium elemental kunye ne-hydrogen phantsi kweemeko ezithile.
Usebenzisa:
I-Semiconductor Industry: Isetyenziselwa ukuveliswa kwee-selenium compounds ze-semiconductors kunye nezixhobo ze-photovoltaic.
I-Analytical Chemistry: Isetyenziswe njenge-reagent kwi-chemistry yohlalutyo.
Uphando: Isetyenziswa kuphando lwezenzululwazi ukudibanisa iikhompawundi ezineselenium.
Iingqwalasela zoKhuseleko:
Ubuthi: Yityhefu egqithisileyo ngokuphefumla, nakwizigxina ezisezantsi; Ukuvezwa kungakhokelela kwiziphumo ezibi kakhulu zempilo kubandakanya ukufa.
Ukutsha: Irhasi enokutsha enokwenza imixube eqhumayo ngomoya.
Ukuphatha: Ifuna imithetho engqongqo yokhuseleko, kubandakanywa nokusetyenziswa kwizigqumathelo zomsi kunye nezixhobo ezifanelekileyo zokuzikhusela.
Ngenxa yobutyhefu kunye neemfuno zokuphatha, i-hydrogen selenide ayifumaneki ngokuqhelekileyo kubaboneleli beekhemikhali ngokubanzi. Endaweni yoko, idla ngokuveliswa kwisiza kwiilabhoratri okanye kwiindawo apho isetyenziswa ngoko nangoko. Ababoneleli abakhethekileyo ababonelela kumashishini afuna i-hydrogen selenide iya kuba ngumthombo wokuthenga le nto, nangona ixhaphake kakhulu ukuba iveliswe njengoko kufuneka kunokugcinwa okanye ukuthuthwa.
Iinkampani ezibonelela nge-hydrogen selenide okanye ii-precursor zayo zinokubandakanya abavelisi beekhemikhali ezikhethekileyo okanye abo bajongana ngqo neshishini le-semiconductor. Njalo uqinisekise ukuthotyelwa kwemimiselo yendawo kunye nezikhokelo zokhuseleko xa usebenza ne-hydrogen selenide, kwaye uyiphathe kuphela phantsi kweemeko ezilawulwayo kunye nemilinganiselo yokhuseleko efanelekileyo.
I-Shanghai Wechem Chemical Co., Ltd. yenziwe liqela labaqeqeshi abanamava kunye nabanobuchule abanolwazi olubanzi kunye nezakhono zobungcali kwiinkalo zeegesi ezikhethekileyo kunye ne-isotopes ezizinzileyo. Ngokwenza izinto ezintsha eziqhubekayo kunye neenzame zophando kunye nophuhliso, sithe gqolo ukusungula umgangatho ophezulu kunye neemveliso ezicocekileyo ukuze sihlangabezane neemfuno eziguqukayo zabathengi bethu. Ukuba ufuna le mveliso, nceda uzive ukhululekile ukuba uqhagamshelane nathi nanini na!