I-Sodium Methoxide: I-Reagent yeKhemikhali enamandla kwaye enamacala amaninzi
Iipropati Ezikhethekileyo Zeemfuno Ezahlukeneyo Zemizi-mveliso
1. Izicelo kwiShishini leeKhemikhali
I-Catalyst kwi-Organic Synthesis: I-Sodium methoxide sisixabisi esibalulekileyo kwiimpendulo ezininzi ze-organic synthesis. Umzekelo, ekuvelisweni kwee-esters ngokusebenzisa ii-transesterification reactions, ikhawulezisa izinga le-reaction ngokwenza kube lula ukutshintshiselana kwamaqela e-alkoxy. Oku kubaluleke kakhulu ekuvelisweni kwe-biodiesel, apho ii-triglycerides zisabela kunye ne-methanol xa kukho i-sodium methoxide ukuvelisa ii-fatty acid methyl esters (biodiesel) kunye ne-glycerol. Ikwadlala indima ebalulekileyo ekuvelisweni kwamayeza ahlukeneyo, iikhemikhali ezintle, kunye nee-polymers.
Isiseko kwi-Condensation Reactions: Isebenza njengesiseko esomeleleyo kwi-condensation reactions ezifana ne-Claisen condensation. Kule reaction, ikhuthaza ukwakheka kwe-carbon-carbon bonds phakathi kwee-esters okanye ezinye ii-carbonyl-containing compounds. Olu buchule lokuqalisa nokuqhuba ii-complex chemical reactions luyenza ibe yi-reagent ebalulekileyo ekuvelisweni kwee-organic molecules ezintsonkothileyo ezinezakhiwo kunye nemisebenzi ethile.
2. Izicelo kwiShishini leMithi
Ukwenziwa kweDrug Intermediate Synthesis: I-Sodium methoxide isetyenziswa ekuhlanganisweni kwezidakamizwa ezininzi. Ithatha inxaxheba kwiimpendulo eziguqula ulwakhiwo lwemolekyuli yeekhompawundi ze-organic ukuze zenze izinto ezizandulela amayeza e-pharmaceutical. Umzekelo, ekuvelisweni kwezidakamizwa ezithile ezilwa noxinzelelo lwegazi, i-sodium methoxide isetyenziselwa ukwazisa amaqela athile asebenzayo okanye ukwenza ii-ring-closing reactions ngexesha lenkqubo yokwenziwa kwe-multi-step.
Ukuphucula Inkqubo: Kwiinkqubo zokwenza amayeza, ingasetyenziselwa ukulungisa iimeko zokusabela, ezifana ne-pH, ebaluleke kakhulu ekwakhiweni nasekucocweni ngokufanelekileyo kwezinto zamayeza. Ukusetyenziswa kwayo kunceda ekwenzeni ngcono isivuno sempendulo kunye nokuqinisekisa umgangatho kunye nokungaguquguquki kweemveliso zamayeza.
3. Izicelo kwiShishini lokuTya
Imveliso Yokongeza Ukutya: Nangona ingongezwanga ngokuthe ngqo ekutyeni, i-sodium methoxide ibandakanyeka ekuvelisweni kwezinye izongezo zokutya. Umzekelo, ekuhlanganisweni kweekhompawundi ezithile zokuphucula incasa okanye ii-antioxidants ezisetyenziswa kwiimveliso zokutya, ingasetyenziswa njenge-catalyst okanye i-reactant kwiinkqubo zeekhemikhali. Ngokuthatha inxaxheba kwezi mpendulo, inceda ekudaleni izinto eziphucula incasa, ivumba, kunye nobomi bokutya obuhlala ixesha elide.
4. Izicelo kwiShishini leeMpahla
Unyango lweFiber: I-Sodium methoxide ingasetyenziswa kunyango lweefayibha ezithile. Ingatshintsha iipropati zomphezulu weefayibha, njengokuphucula amandla azo okufunxa idayi. Kwinkqubo yokudaya iifayibha ezisekwe kwi-cellulose, umzekelo, i-sodium methoxide ingasetyenziselwa ukwelapha iifayibha kwangaphambili, izenze zamkele ngakumbi iidayi. Oku kubangela ukuba ilaphu elinombala okhanyayo nokhawulezayo.
Ukucubungula iikhemikhali zelaphu: Ikwasetyenziswa nakwezinye iinkqubo zeekhemikhali ezinxulumene nelaphu, njengokwenziwa kweearhente zokugqiba zelaphu. Ezi arhente zinokuphucula ukusebenza kwelaphu, njengokuzenza zigxothe amanzi, zithintele ilangabi, okanye zikwazi ukumelana nemibimbi.
5. Izicelo kwiShishini leeBhetri
I-Electrolyte Component: Kwezinye iintlobo zeebhetri, ingakumbi kwiinkqubo ezithile ze-electrolyte ezingezizo ezomanzi, i-sodium methoxide ingasetyenziswa njenge-component okanye isongezo. Ingachaphazela ukusebenza kwe-electrochemical yebhetri ngokuchaphazela ukuhanjiswa kwe-electrolyte, uzinzo lwe-electrode-electrolyte interface, kunye nokusebenza kakuhle kwe-charge-discharge. Olu setyenziso lubaluleke kakhulu kuphuhliso lwetekhnoloji yebhetri ephucukileyo kwizithuthi zombane kunye ne-elektroniki ephathekayo.
Iinkcukacha
| Igama lemveliso | I-sodium methoxide | |||||||||
| Ifomula yeKhemikhali | I-CH₃ONa | |||||||||
| Ubunzima beMolekyuli | 54.02 | |||||||||
| Inkangeleko | Umgubo omhlophe okanye amaqhuma | |||||||||
| Indawo yokunyibilika | >300°C | |||||||||
| Uxinano | 1.3 g/cm³ | |||||||||
| INOMBOLO YE-CAS | 124 - 41 - 4 | |||||||||
| Ikhowudi ye-HS | 29051990.90 | |||||||||
| Hayi i-EINECS | 204 - 699 - 5 | |||||||||
| Isicelo | Ukwenziwa kwamayeza, ukuveliswa kwedayi, unyango lweoyile | |||||||||
Iphepha Lolawulo Lomgangatho
| Igama lemveliso | I-sodium methoxide | ||||||
| IPROJEKTHI YOVAVANYO | ISALATHISO | ISIPHUMO SOKUVAVANYWA | |||||
| I-Alkaloid iyonke | ≧ 98.5% | 99.02% | |||||
| Isoda | ≦0.5% | 0.12% | |||||
| Isiseko sasimahla | ≦1.5% | 0.78% | |||||
| ISIPHELO | UMGANGATHO UPHUMELELE | ||||||
Isishwankathelo
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