Lefats'eng le ntseng le tsoela pele la k'hemistri, metsoako e itseng e hlahella ka lebaka la ho feto-fetoha ha eona le mefuta e mengata ea ts'ebeliso. E 'ngoe ea metsoako e joalo ke amyl nitrite. Amyl nitrite e tsebahala ka thepa ea eona e ikhethang 'me ke letlotlo la bohlokoa ho organic synthesis, ho lokisa litlolo tse nkhang hamonate, le joalo ka li-oxidants le solvents. Blog ena e shebana le litšebeliso tse ngata tsa amyl nitrite, e totobatsa bohlokoa ba eona liindastering tse fapaneng.
Amyl nitrite ke eng?
Amyl nitrite, eo hape e tsejoang e le isoamyl nitrite, ke motsoako oa organic o nang le foromo ea lik'hemik'hale C5H11NO2. Ke setho sa lelapa la alkyl nitrite mme e khetholloa ka ho ba teng ha sehlopha sa nitrite (-ONO) se khomaretsoeng ketane ea alkyl. Amyl nitrite ke mokelikeli o mosehla o pepeneneng o nang le monko o ikhethang oa litholoana oo ho leng bonolo ho o tseba.
Kopo ho organic synthesis
E 'ngoe ea lisebelisoa tse ka sehloohong tsaamyl nitritee ka har'a organic synthesis. Organic synthesis e kenyelletsa ho aha limolek'hule tse rarahaneng tsa manyolo ho tsoa ho limolek'hule tse bonolo mme ke ts'ebetso ea mantlha nts'etsopele ea lithethefatsi, lik'hemik'hale tsa temo le lihlahisoa tse ling tsa lik'hemik'hale. Amyl nitrite e sebelisoa e le reagent mefuteng e fapaneng ea li-organic reaction ho khothaletsa sebopeho sa metsoako e lakatsehang.
Ka mohlala, amyl nitrite e atisa ho sebelisoa ho kopanya metsoako ea nitroso, e leng li-intermediate tsa bohlokoa tlhahiso ea lidae, li-additives tsa rabara le meriana. Bokhoni ba eona ba ho fana ka lihlopha tsa nitroso (-NO) e etsa hore e be sesebelisoa sa bohlokoa bakeng sa litsebi tsa lik'hemik'hale ho etsa mehaho e khethehileng ea limolek'hule.
Tokiso ea linoko
Lefatše la culinary le boetse le rua molemo mefuteng e ikhethang ea amyl nitrite. Ha ho etsoa linōko, amyl nitrite e sebelisoa ho matlafatsa tatso le monko. Monko oa eona o monate o eketsa tatso e ikhethang metsoakong ea linoko, e etsa hore e be motsoako o tsebahalang indastering ea lijo.
Ho feta moo, karolo ea amyl nitrite motsoakong oa metsoako ea tatso e ke ke ea feteletsoa. Ke pula-maliboho ho li-ester le lisebelisoa tse ling tsa tatso tse fanang ka mefuta e mengata ea litatso le menko ho lijo tsa lefatše ho pota.
Oxidizing agent le thepa ea solvent
Tšebeliso ea amyl nitrite ha e felle feela ho motsoako le tatso. E boetse e sebelisoa e le moemeli oa oxidizing le solvent mekhoeng e fapaneng ea lik'hemik'hale. Joalo ka moemeli oa oxidizing, amyl nitrite e khothaletsa oxidation ea metsoako ea lintho tse phelang, mohato oa bohlokoa lits'ebetsong tse ngata tsa indasteri le laboratori.
Ho feta moo, thepa ea eona ea solvent e etsa hore e tšoanelehe bakeng sa ho qhaqha mefuta e mengata ea lintho. Ho feto-fetoha hona ho bohlokoa haholo lipatlisisong tsa lik'hemik'hale le tlhahisong, moo amyl nitrite e ka sebelisoang ho theha tharollo e ts'oanang le ho thusa karabelo.
Tšireletso le Ts'ebetso
Le hoja amyl nitrite e na le melemo e mengata, e tlameha ho sebetsoa ka hloko. Motsoako ona o cheseha haholo 'me o ka baka likotsi tsa bophelo bo botle ha o ka hema kapa o ka o nooa. Poloko e nepahetseng, moea le lisebelisoa tsa ts'ireletso li bohlokoa ho netefatsa polokeho ha o sebetsa le amyl nitrite.
Ka kakaretso
Amyl nitrite ke motsoako o nang le thepa e ntle haholo 'me o na le tebello e pharaletseng ea ts'ebeliso. Ho tloha karolong ea eona ea bohlokoa ho ntlafatseng lintho tse phelang ho ea ho tlatsetso ea eona ho lokiseng monko o monate le tšebetso ea eona e le ntho e etsang oxidizing le solvent, amyl nitrite e kenyelletsa ho feto-fetoha ha maemo le boqapi bo teng k'hemistri ea sejoale-joale. Ha indasteri e ntse e tsoela pele ho fetoha, tlhokahalo ea metsoako e joalo e tla hōla feela, e totobatsa bohlokoa ba ho utloisisa le ho sebelisa bokhoni ba bona. Hore na o setsebi sa k'hemistri, rasaense oa lijo kapa moetsi oa indasteri, amyl nitrite e fana ka lefats'e la menyetla e emetseng ho hlahlojoa.
Nako ea poso: Sep-19-2024