Cov Hom Cyanides

Cyanides yog ib pawg tshuaj lom neeg uas muaj pawg cyano (-CN). Lawv paub txog lawv cov tshuaj lom neeg thiab muaj peev xwm ua rau lom. Hauv tsab xov xwm no, peb yuav tshawb nrhiav qee hom Cyanides uas siv ntau tshaj plaws , lawv cov khoom, thiab lawv siv.

Hydrogen Cyanide (HCN)

Hydrogen cyanide , tseem hu ua prussic acid, yog ib yam kua tsis muaj xim, uas yaj sai heev thiab muaj ntxhiab tsw qab ntawm txiv almond iab. Nws muaj tshuaj lom heev thiab tuaj yeem ua rau tuag taus txawm tias siv me me xwb los xij. HCN siv rau hauv ntau yam txheej txheem kev lag luam, xws li kev tsim cov yas, cov xov hluavtaws, thiab cov tshuaj tua kab. Nws kuj siv rau hauv kev rho kub thiab nyiaj los ntawm cov hlau.

Sodium Cyanide (NaCN)

Sodium cyanide yog ib yam khoom dawb, crystalline uas yaj tau zoo heev hauv dej. Nws yog ib qho ntawm cov cyanides uas siv ntau tshaj plaws hauv kev lag luam. NaCN siv rau hauv electroplating, ntxuav hlau, thiab rho tawm cov hlau muaj nqis. Nws kuj tseem siv rau hauv kev tsim cov tshuaj thiab tshuaj lom neeg.

Potassium Cyanide (KCN)

Potassium cyanide muaj cov yam ntxwv zoo ib yam li Sodium Cyanide . Nws yog ib qho khoom dawb, crystalline uas yaj tau zoo heev hauv dej. KCN kuj tseem siv rau hauv electroplating, ntxuav hlau, thiab rho tawm cov hlau muaj nqis. Qee zaum nws siv hauv chav kuaj mob ua cov tshuaj reagent.

Cyanogen Chloride (CNCl)

Cyanogen chloride yog cov roj tsis muaj xim nrog cov ntxhiab tsw. Nws yog tshuaj lom heev thiab tuaj yeem ua rau muaj teeb meem ua pa hnyav. CNCl yog siv rau hauv kev tsim khoom ntawm qee yam tshuaj thiab ua tus neeg sawv cev ua tsov rog.

Organic Cyanides (Nitriles)

Cov organic cyanides, tseem hu ua nitriles, yog cov tshuaj uas pawg cyano txuas nrog rau ib qho Carbon atom hauv ib qho organic molecule. Piv txwv ntawm cov organic cyanides suav nrog acetonitrile (CH3CN), propionitrile (CH3CH2CN), thiab benzonitrile (C6H5CN). Nitriles siv rau ntau yam kev siv, xws li cov kuab tshuaj, cov khoom nruab nrab hauv kev tsim cov organic, thiab hauv kev tsim cov polymers.

Cyanide ntsev

Ntxiv rau sodium thiab Potassium Cyanide , muaj lwm cov ntsev cyanide, xws li calcium cyanide (Ca(CN)2), barium cyanide (Ba(CN)2), thiab ammonium cyanide (NH4CN). Cov ntsev no kuj siv rau hauv ntau yam txheej txheem kev lag luam.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cyanide muaj tshuaj lom heev thiab tuaj yeem ua rau muaj kev pheej hmoo loj rau tib neeg kev noj qab haus huv thiab ib puag ncig. Yuav tsum tau ceev faj txog kev nyab xeeb kom raug thaum tuav thiab siv cyanide. Nyob rau hauv cov ntaub ntawv ntawm raug cyanide, yuav tsum tau nrhiav kev kho mob tam sim ntawd.