Eurepium trifluoromometoromSulfonate
CAS: 52093-25-1
MF: C3euf9o9S3
MW: 599.17
Einecs: 200-350-6
Purity: 98% min
Xwm:
Europium trifluoromomuorSulfonate yog lub suab dawb crystalline nyob rau hauv polar methanol, methanol thiab dimethylformamide.
Nws yuav decompose ntawm qhov kub thiab tso cov roj lom.
Nws yuav nqus noo noo thiab kev tshwm sim nrog dej hauv huab cua.
Hauv cov organic chemistry, triflate, kuj paub los ntawm lub npe system ua ntej TrifluorometoromShanesulfonate, yog cov pab pawg ua haujlwm nrog cov mis cf₃so₃-. Pab pawg triflate feem ntau sawv cev los ntawm -otf, raws li txwv rau -tf (triflyl). Piv txwv li, N-Butyl Triflate tuaj yeem sau ua Ch₃ch₂chiToTF.
| Cov khoom | Kev qhia tshwj xeeb | Kuaj cov txiaj ntsig |
| Kev tshwm sim | Dawb lossis off-dawb hmoov | Cov hmoov dawb |
| Lam xav | 98% min | 98.5% |
| Xaus: Tsim Nyog | ||
Daim ntawv thov
Europium trifluoromomuorThanesulfonate tuaj yeem siv los ua fluorescence rau lub teeb gels thiab fluorescent probars thiab fluorescent probar. Nws tuaj yeem tawm liab fluorescence, yog li nws muaj ntau cov kev siv hauv biological fluorescence kev ua yeeb yam, biosensing thiab Optoelectronic khoom siv.
Nws kuj tseem siv tau ua catalyst hauv synthesis.
Nws yog ib tug dej-ua siab ntev lewis acid siv hauv aldol cov tshuaj tiv thaiv silyl enol cov neeg txawj xav nrog aldehydes.
Lwm Yam Khoom
Europium trifluoromimeulfonate CAS 52093-25-1
Ytterbium trifluoromethanesulfonate CAS 252976-51-51-51-51-51-51-5
Scandium trifluoromethanesulfonate CAS 144026-79-9
Cerium trifluoromhaworomethanesulfonate CAS 76089-77-5
Lanthhanum trifluoromomethanesulfonate CAS 76089-77-5
Preododymium trifluoromomethanesulfonate CAS 52093-27-3
Samarium trifluoromejumesulfonate CAS 52093-28-4
Yttrium trifluoromomethanesulfonate CAS 52093-30-8
Terbium Trifluoromomethanesulfonate Cas 148980-31-8
Neodymium Trifluoromomethanesulfonate CAS 34622-08-7
Gadolinium trifluoromethanesulfonate CAS 52093-29-5-5
Zinc Trifluoromethanesulfonate Cas 54010-75-2
Tooj trifluoromomethanesulphonate CAS 34946-82-2
Nyiaj Trifluortxiaj Nyiaj Txiag Cas 2923-28-6
Trifluoromethanesulfonicanhydrig Cas 358-23-6
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≤25KG: Hauv peb hnub ua haujlwm tom qab tau txais nyiaj. > 25kg: ib lub lim tiam
Muaj, peb tuaj yeem muab cov qauv dawb rau kev ntsuas lub hom phiaj zoo!
1kg ib lub hnab FPR kuaj, 25kg lossis 50kg rau ib nruas, lossis raws li koj xav tau.
Khaws lub thawv ntim kom nruj rau hauv qhov chaw qhuav, txias thiab muaj qhov zoo.
