Methyllithium CAS 917-54-4

I-CAS:917-54-4

Ifomula yemolekyuli:CH3Li

Ubunzima beMolekyuli:21.98

EINECS:213-026-4

Izithethantonye:I-METHYLLITHUM;MELI;LITHIUMMETHANIDE;LITHIUMMETHYL;I-METHYLLITHUM;MELI;LITHIUM METHANIDE;LITHIUM METHYL

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni iMethyllithium CAS 917-54-4?

I-Methyl lithium yi-reagent ye-organolife.I-S-zone i-organometallic compounds i-oligomerized kwizinto eziqinileyo kunye nesisombululo.Le khompawundi esebenzayo idla ngokusetyenziswa ekudibaneni kwe-ethers kwaye isetyenziswa kwi-organic synthesis kunye ne-organometallic chemistry.Iimpendulo ezibandakanya i-Chemicalbook kwaye kuyo kufuneka iqhutywe kwiimeko ezingenamanzi ngenxa yokuba isabela ngobundlobongela emanzini.Ioksijini kunye nekharbon diokside ayinakuhlalisana nayo.Ke ngoko, i-methyl lithium ayiqhelekanga ukulungiswa kwangaphambili ngaphambi kokusetyenziswa, kodwa inokunyibilika kwizisombululo ezahlukeneyo ze-ether zokugcina.

Inkcazo

Into	Inkcazo
Imbonakalo	icace kwaye iselubala
Umxholo osebenzayo	2.45M-2.55M
Ipesenti yomgangatho	6.34%-6.59%
I-Diethoxymethane	94%±2%
Ukungcola	<0.30%

Isicelo

I-Lithium methyl sisiseko esiqhelekileyo se-organic kunye ne-methylation reagent, esetyenziswa ngokubanzi kwi-organic synthesis kunye ne-catalyst.I-Methyllithium inokwenza i-methylate amaqela ahlukeneyo asebenzayo, inokususa amaqela akhuselayo, idibanise amanye ama-reagents e-methylated organometallic, ingasetyenziselwa njengesiseko kunye nokunciphisa isinyithi senguqu.I-solvents kunye ne-halogens zinempembelelo enkulu ekuphenduleni usebenzisa i-non-solvated methyl lithium.