Cov khoom lag luam
99% Kev Ua Yeeb Yam Methyl Magnesium Magnesium Magnesium CAS 676-58-4?
Methylmagnesium Chloride is an organomagnesium compound with a CAS number of {{0}}, a molecular formula of CH₃ClMg, and a molecular weight of 74.79 g/mol. Nws daim foos yog tus tetranthaduran (thf) kev daws teeb meem ntawm feem ntau 1.5m, 2} Thiab 3.5m, thiab ib qho tsos ntawm daj ua kua daj.
Methyl Magnesium Chloride muaj qhov ntom ntom ntawm 1.013-1.04 G / ML (25 degree) thiab ua ib lub azeotrope nrog thf ntawm 66 degree. Nws ua kom pom lub eeb taw ntawm -17 degree, ua rau nws muaj cov nplaim taws heev. Methylmagnesium tshuaj sib tsoo nrog dej los tsim cov tshuaj methane, magnesium tseem nruj heev thiab ua kom nruj. Nws rhuav tshem hauv apotic solvents xws li thf thiab diethil ether tab sis yog insoluble nyob rau hauv cov kuab tshuaj (dej cawv, dej).
Cov ntaub ntawv yooj yim
99% kev ua kom dawb huv methyl Magnesium tshuaj dawb chloride tsis muaj 676-58-4
| Khoom npe | Methylmagnesium Chloride |
| Cas | 676-58-4 |
| Molecular Cov Qauv | CH3CLMG |
| Molecular hnyav | 74.79 |
|
Kub taw tes |
66 Degree |
|
ceev |
1.013 g / ml ntawm 25 degree |
|
Fp |
-1 degree f |
|
Cia temp. |
Khw hauv qab +30 degree. |
|
so |
Nchuav nrog diethyl ether thiab tetraydrofuran. |
|
puab |
Kua |
Kev siv
Raws li cov lus qhia meej alkyl grignard reagent, nws plays lub luag haujlwm tseem ceeb hauv peb hom kev tshwm sim tseem ceeb:
CarbonyL ntxiv: cov yeeb yam haus dej caw los ntawm cov aldehydes (piv txwv li
Kev hla kev sib txuas: Koom nrog rau Negishi txuas nrog Aryl / Vinylal Halides (palladium catyydraulic zoo li ciproflofoxacin.
Hetercycle synthesis: Siv hauv synthesizing nitrogen-muaj heterocycles (piv txwv li, los ntawm reacting nrog nitriles los ua cov ketones).
Cov Ntaub Ntawv Kev Nyab Xeeb
Faib raws li kev txaus ntshai nyob rau GHS, nws ua rau muaj kev pheej hmoo (H225), Dej Reactivity (H314), thiab xav tias Carcinogenicity (H351). Kev tuav cov roj tiv thaiv thiab cov tswv yim anhydrous. Khaws ntawm -20 degree lossis hauv cov tub yees kom tiv thaiv kev tsis taus pa, thiab tsis txhob muaj huab cua ntev ntev.
Tuam txhab tau
Gneebioyog 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.
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Cim npe nrov: 99% Kev Txhiv Pethyl Magnesium Chloride Solt Cas {1}}}}}}} Cov Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Hoobkas
