LANTHANUM TRIFLUOROMETHANESULFONATE
CAS: 52093-26-2 Nr
MF: C3F9LaO9S3
PIB: 586.11
IB: 628-666-3
Purity: 98% min
Lanthanum trifluoromethanesulfonate muaj qib siab ntawm thermal thiab tshuaj lom neeg ruaj khov, thiab tuaj yeem tswj nws cov qauv hauv qhov kub thiab txias thiab muaj zog acid thiab puag. Tsis tas li ntawd, nws kuj muaj cov solubility zoo thiab muaj peev xwm yaj nyob rau hauv ntau yam organic solvents, uas muab kev yooj yim rau nws daim ntawv thov nyob rau hauv organic synthesis.
| Cov khoom | Specification | Cov qhabnias xeem |
| Qhov tshwm sim | Dawb los yog dawb hmoov hmoov | Dawb hmoov |
| Assay | 98% min | 98.6% |
| Xaus: Tsim nyog | ||
Lanthanum trifluoromethanesulfonate muaj ntau yam kev siv hauv cov organic synthesis:
Nws tuaj yeem siv los ua ib qho catalyst rau kev npaj ntawm lanthanum los ntawm organolife thiab raws li ib tug catalyst nyob rau hauv lub synthesis ntawm ketones los ntawm amides.
Lanthanum trifluoromethanesulfonate muaj cov khoom catalytic zoo heev hauv cov tshuaj tiv thaiv ntawm cov khoom amidine los ntawm kev ntxiv amines thiab nitriles.
Nws kuj tseem siv tau los ua ib qho catalyst rau glycosylation cov tshuaj tiv thaiv 14.
Raws li cov dej-resistant Lewis acid, lanthanum trifluoromethanesulfonate yog siv nyob rau hauv aldol condensation cov tshuaj tiv thaiv ntawm silyl enol ethers nrog aldehydes.
Cov khoom muaj feem xyuam
Tom ntej: Europium Trifluoromethanesulfonate CAS 52093-25-1
Ytterbium Trifluoromethanesulfonate CAS 252976-51-5
Scandium Trifluoromethanesulfonate CAS 144026-79-9
Tom ntej: CERIUM TRIFLUOROMETHANESULFONATE CAS 76089-77-5
LANTHAUM TRIFLUOROMETHANESULFONATE CAS 76089-77-5
PRASEODYMIUM TRIFLUOROMETHANESULFONate CAS 52093-27-3
Samarium Trifluoromethanesulfonate CAS 52093-28-4
Yttrium Trifluoromethanesulfonate CAS 52093-30-8
Terbium Trifluoromethanesulfonate CAS 148980-31-8
Tom ntej: Neodymium Trifluoromethanesulfonate CAS 34622-08-7
Tom ntej: Gadolinium Trifluoromethanesulfonate CAS 52093-29-5
Zinc Trifluoromethanesulfonate CAS 54010-75-2
Tooj liab Trifluoromethanesulphonate CAS 34946-82-2
Tom ntej: Silver Trifluoromethanesulfonate CAS 2923-28-6
Tom ntej: Trifluoromethanesulfonic Anhydride CAS 358-23-6
Kev pabcuam peb tuaj yeem muab tau
1) Daim ntawv cog lus raug cai tuaj yeem kos npe
2) Daim ntawv cog lus tsis pub lwm tus paub tuaj yeem kos npe
3) Xya hnub rov qab lav
Tseem ceeb tshaj: peb tuaj yeem muab tsis tau tsuas yog cov khoom lag luam, tab sis kev pabcuam kev daws teeb meem!
