Umusaruro wa Sodium Hydrosulfide binyuze muri Sodium Ethoxide na H2S
Gutegura hakoreshejwe Sodium Ethoxide na Hydrogen Sulfide Yumye
Imiterere y'ibikoresho:
Icupa rya mL 150 rifite ukuboko ku ruhande ririmo mililitiro 20 z'umusaruro uherutse guterwa Ethanol idafite amazi na Garama 2 z'ibice bya sodium metal bisukuye (bidafite oxide layers).
Icupa rifite agakoresho ko kumisha umwuka (reflux condenser) n'agakoresho ko kumisha, kandi ukuboko kw'uruhande gufungwa by'agateganyo.
Nyuma yuko sodium ethoxide itangiye kubaho, haboneka indi 40 mL ya ethanol idafite amazi yongerwamo ibice kugeza ishongeshejwe burundu.
Uburyo bwo gusubiza H₂S Yumye:
Umuyoboro w'ikirahure unyuze ku kuboko mu gikoresho, hanyuma umwuka w'umukungugu wa H₂S ucamo utubyimba (reba neza ko umwuka udahumeka kugira ngo wirinde ko umwuka winjira).
Umuti wuzuyemo H₂S, hanyuma ukayungururwa kugira ngo ukureho ibintu byose bishobora kumera nabi.
Filtrate yimurirwa mu icupa ryumye rifite ishusho y'urutare, hanyuma 50 mL ya eteri yuzuye yongeweho, NaHS yera igahita igwa.
Inyongera ya ether (~110 mL yose hamwe) yongerwamo ibice kugeza igihe nta yindi mvura izongera kugwa.
Umuyoboro unyuzwa vuba, wozwa inshuro 2-3 na ether yuzuye, hanyuma wumishwa mu cyuma gisukuye.
Icyo gicuruzwa gifite ubuziranenge bwo gusesengura. Kugira ngo habeho ubuziranenge bwinshi, hashobora gukorwa isesengura rya ethanol/ether.