Cov khoom lag luam
Kev siv tshuaj lom neeg nruab nrab metrolediates metyllitiates li cas 917-54-4?
Methyllithium yog ib tug nquag organolithium reagent nrog molecular cov mis ntawm ch3li thiab txoj kev molecular hnyav ntawm 21.98. Cov ntshiab teb yog cov khoom tsis muaj kob, thiab cov kev coj ua lag luam yog feem ntau etherless ether, tetrahydrofuran), tshwm sim li lub teeb maj mam ua kua. Nws lub ntsiab lus yog 70-71 daim ntawv (ntshiab daim ntawv), thiab kev daws teeb meem yog kwv yees li {4}}. 85 g / ml ntawm 20 degree.
Methyllithium cov kua ua haujlwm raws li lub hauv paus muaj zog thiab nucleophilic reagent. Nws rov qab ua txhaum-txawm tias kev tiv thaiv muaj qhov tshwm sim, raws li cov pa roj oxygen, lossis cov pa roj carbon dioxide, nws yuav tsum txo cov huab cua nruj thiab noo noo thaum cia.
Cov ntaub ntawv yooj yim
Tshuaj lom neeg nruab nrab metrolediates metyllitium daws? 917-54-4
|
Khoom npe |
Methyllithium |
|
Daim ntawv thov |
Kev Siv Siv |
|
Cas Tsis tau. |
917-54-4 |
|
Molecular Cov Qauv MF |
CH3LI |
|
Einecs |
213-026-4 |
|
Kev tshwm sim |
Colorless pob tshab rau cov kua yub |
|
Zoo siab |
2.6Mol / L |
Kev siv
Cov tshuaj uas airmetallic: Cov tshuaj methyllithium tov ua lub hauv paus muaj zog lossis txo tus neeg sawv cev hauv kev hloov tsheb hlau-catalyzed.
Organic synthesis:
Synthesizes kws tshuaj ntsuam (piv txwv li, tshuaj steroids), tshuaj tua kab, thiab tshuaj lom neeg zoo.
Ua rau chiral molecule kev tsim kho ntawm asymmetric ntxiv cov kev tiv thaiv.
Kev Tshawb Fawb:
Ua txhaum ua tus polymerization catalyst rau roj hmab thiab polymer ntau lawm.
Ua hauj lwm ua prefursor rau cov khoom siv hluav taws xob (piv txwv li, photoresists, kua muaju ua kua).
Cov Ntaub Ntawv Kev Nyab Xeeb
Cov phom sij:
UN NONE: 3399 (dej-cov tshuaj uas muaj phom sij, muaj kev phom sij 4.3);
Cov nplaim taws heev, nthawv sib txuas ua ke, corrosive rau cov tawv nqaij thiab cov ntaub nyias nyias nyias;
Yuav tsum tau nruj me ntsis los ntawm huab cua thiab dej.
Kev Cia Cov Neeg Mob: Muab ntim rau hauv qhov chaw txias thiab qhuav, xws li Arert gas), feem ntau khaws cia kub (hauv qab degree) hauv daim ntawv ntawm kev daws teeb meem.
Tuam txhab tau
Gnee Dagyog kev tsim tawm tshwj xeeb hauv kev tshawb fawb, kev loj hlob, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb lireagentCov khoom tau dav exported rau ntau lub tebchaws suav nrog Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov kev pabcuam sai sai rau peb cov neeg siv khoom. Peb vam tias yuav tsim kev sib koom tes ntev thiab muaj kev sib koom tes hauv lub neej yav tom ntej thiab muab cov khoom lag luam zoo tshaj plaws rau peb cov neeg siv khoom.
Tiv Tauj Peb
Tel: +86-372-5055135
Mob: +86-13673325456
Email: sales@gneebio.com
Cov FAQ
Koj lub tuam txhab puas tuaj yeem lees txais customization thiab ua kom tau raws li cov neeg siv khoom tshwj xeeb?
Yog lawm, peb tuaj yeem ua tau.
Koj cov nqe lus them nqi yog dab tsi?
Hlau hloov chaw, PayPal, Western Union, Nyiaj xaj thiab Bitcoin.
Koj lub sijhawm khoom xa tuaj yog dab tsi?
Peb feem ntau nkoj tsis pub dhau 1-3 hnub tom qab tau txais koj cov nyiaj them poob haujlwm.
Cim npe nrov: Tshuaj lom neeg nruab nrab metrmithium daws cas no 917-54-4 {} {} 917-54-4 cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas
