Ma Chemical Properties ndi Kugwiritsa Ntchito Mwachidziwitso kwa Sodium Cyanide

Sodium cyanide ndi mankhwala osakhazikika omwe ali ndi mankhwala apadera ndipo amagwiritsidwa ntchito kwambiri m'ma laboratories ndi kupanga mafakitale. Nkhaniyi ifufuza za mankhwala a Sodium Cyanide ndi ntchito yake muzoyesera.

Zida zakuthupi

Sodium cyanide ndi kristalo yoyera, yomwe nthawi zambiri imakhala yolimba. Ndiwokhazikika kutentha kwa firiji, koma pansi pa kutentha kapena kutentha kwambiri, amawola kukhala hydrocyanic acid ndi sodium hydroxide. Mankhwala ake ndi NaCN, ndipo kulemera kwake kwa molar ndi 49.01 g/mol.

Zakudya Zamakono

1. Alkalinity : Sodium cyanide ndi maziko olimba. Imatha kusokoneza mayankho a asidi ndikupanga hydrocyanic acid (HCN) m'madzi:

NaCN + H₂O → HCN + NaOH

Izi zimapangitsa kuti sodium cyanide ikhale yofunika kwambiri pakuchita zinthu zochepetsa acid-base.

2. Machitidwe a Cyanide Ion : Ntchito yayikulu ya mankhwala a sodium cyanide imagwirizana ndi Cyanide Ion (CN⁻). Ion iyi imatha kutenga nawo mbali pazinthu zambiri, kuphatikizapo siliva, copper reactions, ndi metal gilding. Mwachitsanzo, kuchitapo kanthu ndi siliva ions (Ag⁺) kumapanga precipitable silver cyanide (AgCN).

3. Kuopsa : Sodium cyanide ndi madzi ake onse ndi oopsa kwambiri chifukwa cyanide ion imatha kumangirira ku ayoni achitsulo m'maselo, zomwe zimasokoneza njira yopumira ya maselo. Izi zimapangitsa sodium cyanide kukhala yofunika kwambiri pa kafukufuku wa poizoni.

Mapulogalamu Oyesera

1. Kukonza Zitsulo : Sodium cyanide imagwiritsidwa ntchito pokonza Zitsulo pochotsa ma oxide pamwamba. Ingagwiritsidwe ntchito pokonza zitsulo zamtengo wapatali monga golide ndi siliva pamwamba pa zipangizo zina.

2. Chemistry Yosanthula : Sodium cyanide nthawi zambiri imagwiritsidwa ntchito mu Analytical Chemistry , makamaka pofufuza mchere wa siliva. Ingathandize kuzindikira kupezeka kwa ma ayoni a siliva, mkuwa, ndi zitsulo zina.

3. Organic Synthesis : Sodium cyanide imagwiritsidwa ntchito ngati maziko kapena chothandizira mu Organic Synthesis . Imatha kutenga nawo mbali mu zochitika zosiyanasiyana, monga Ullmann reaction ndi kupanga Grignard reagents.

4. Kafukufuku wa Poizoni : Chifukwa cha poizoni wake, sodium cyanide imagwiritsidwa ntchito mu kafukufuku wa poizoni kuti iphunzire momwe poizoni amagwirira ntchito komanso njira zochizira poizoni.

Tikumbukenso kuti ntchito sodium cyanide ayenera kutsatira njira chitetezo, ndi kawopsedwe ake mosamalitsa. M'malo a labotale ndi mafakitale, njira zotetezera ziyenera kuchitidwa kuti zipewe kukhudzana ndi kutayikira. Kuphatikiza apo, kugwiritsa ntchito mwalamulo ndi kutaya kwa sodium cyanide kuyenera kutsatira malamulo ndi malamulo oyenera kuonetsetsa chitetezo cha chilengedwe ndi thanzi la anthu.