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.Zamchere: Sodium cyanide ndi maziko amphamvu. Itha kusokoneza njira za acidic ndikupanga hydrocyanic acid (HCN) m'madzi:

NaCN + H₂O → HCN + NaOH

izi zimapangitsa sodium cyanide amatenga gawo lofunikira muzochita za acid-base neutralization.

2.Zochita za Cyanide Ion: Waukulu mankhwala ntchito ya sodium cyanide ndi okhudzana ndi Cyanide Ion (CN⁻). Iyoni iyi imatha kutenga nawo gawo pazosintha zambiri, kuphatikiza kusintha kwa siliva, machitidwe amkuwa, ndi kuyika zitsulo. Mwachitsanzo, kuchitapo kanthu ndi ayoni siliva (Ag⁺) kumapanga precipitable silver cyanide (AgCN).

3.Poizoni: Zonse za sodium cyanide ndi njira yake yamadzi ndi poizoni kwambiri chifukwa ion cyanide imatha kumangirira ma ayoni achitsulo m'maselo, ndikusokoneza kupuma kwa cell. Izi zimapangitsa sodium cyanide kukhala yofunika kwambiri pa kafukufuku wa toxicology.

Mapulogalamu Oyesera

1.Metal Processing: Sodium cyanide imagwiritsidwa ntchito Metal Processing chifukwa Pachikuz ndi kuchotsa oxides pamwamba. Angagwiritsidwe ntchito electroplate zitsulo zamtengo wapatali monga golide ndi siliva pamwamba pa zipangizo zina.

2.Analytical Chemistry: Sodium cyanide imagwiritsidwa ntchito nthawi zambiri Analytical Chemistry, makamaka pofufuza mchere wa siliva. Zingathandize kuzindikira kukhalapo kwa siliva, mkuwa, ndi ayoni ena achitsulo.

3.Organic Synthesis: Sodium cyanide imagwiritsidwa ntchito ngati maziko kapena chothandizira Organic Synthesis. Itha kutenga nawo mbali pazosintha zosiyanasiyana, monga momwe Ullmann amachitira komanso kaphatikizidwe ka Grignard reagents.

4.Kafukufuku wa ToxicologyChifukwa cha kawopsedwe kake, sodium cyanide imagwiritsidwa ntchito pofufuza za toxicology pofufuza momwe poizoni amagwirira ntchito komanso njira zochizira poyizoni.

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.