Methyllithium CAS 917-54-4
Methyl lithium ndi reagent ya organolife. Ma compound a organometallic a S-zone amasinthidwa kukhala olimba komanso osakanikirana. Kapangidwe kameneka kamagwiritsidwa ntchito kwambiri popanga ma ether ndipo kamagwiritsidwa ntchito popanga zinthu zachilengedwe komanso kupanga zinthu za organometallic. Zomwe zimachitika ndi Chemicalbook komanso kwa iyo ziyenera kuchitika m'malo opanda madzi chifukwa zimakumana ndi madzi mwamphamvu. Mpweya ndi carbon dioxide sizingagwirizane nazo. Chifukwa chake, methyl lithium nthawi zambiri simakonzedwa pasadakhale isanagwiritsidwe ntchito, koma imatha kusungunuka m'njira zosiyanasiyana za ether kuti isungidwe.
| Chinthu | Kufotokozera |
| Maonekedwe | momveka bwino komanso mowonekera |
| Zomwe zili zothandiza | 2.45M-2.55M |
| Chiwerengero cha khalidwe | 6.34% - 6.59% |
| Diethoxymethane | 94%±2% |
| Kusayera | <0.30% |
Lithium methyl ndi chinthu chodziwika bwino cha organic base ndi methylation reagent, chomwe chimagwiritsidwa ntchito kwambiri popanga zinthu zachilengedwe komanso chothandizira. Methyllithium imatha kupanga methylate m'magulu osiyanasiyana ogwira ntchito, imatha kuchotsa magulu oteteza, kupanga zinthu zina za methylated organometallic reagents, ingagwiritsidwe ntchito ngati maziko ndikuchepetsa zitsulo zosinthira. Zosungunulira ndi ma halogen zimakhudza kwambiri momwe zinthu zimachitikira pogwiritsa ntchito methyl lithium yosasungunuka.
Kawirikawiri amanyamula mu 200kg/ng'oma, ndipo amathanso kupangidwa mwamakonda.
Methyllithium CAS 917-54-4
Methyllithium CAS 917-54-4
