Ytterbium trifluoromethanesUlfonate | Cas 252976-51-5 | Utanga Ubushinwa

Ytterbium trifluoromethanesUlfonate | Cas 252976-51-5 | Ubushinwa itanga ishusho yerekana ishusho

Ibisobanuro bigufi:

Ytterbium trifluoromethanesUsUlfonate, Kanseri 54761-04--04- ni aside ya lewis ya mazi

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Ibisobanuro birambuye

Ibicuruzwa

Ibisobanuro by'ibicuruzwa

Ytterbium trifluoromethanesUlfontate

Kasi: 252976-51-5

MF: C3H2F9O10S3YB

MW: 638.26

Isuku: 98% min

Nibintu birwanya amazi Lewis aside, mubisanzwe ikoreshwa mu synthesis imwe ya β-laccam hamwe na stereoconfikore-igenzurwa na NucleooFofilic yongeyeho imirasire yubusa.

Ibisobanuro

Ibintu	Ibisobanuro	Ibisubizo by'ibizamini
Isura	Yera cyangwa Off-Yera	Guhuza
Ubuziranenge	98% min	99.2%
Umwanzuro: UBicyubahiro.

Gusaba

Ytterbium (iii) trifluoromethanesUlfonate hydrate ikoreshwa muguteza imbere glycosidation ya glycosyl floorides kandi nkumusemburo mugutegura ibimenyetso bya Pyridine na Qunoline.

Ytterbium trifluoromethansulmonate ifite kurwanya amazi kandi akenshi ikoreshwa muguhuza synthesi zitandukanye zidasanzwe. Isuku isanzwe ≥98%, isura ni kristu yera, kandi imiterere yububiko ni 2-8 ℃ 23. Iyerekana acide ikomeye mubisubizo bitangaje kandi bikoreshwa muri synthesis kama gasaba asidesi ikomeye

Ibicuruzwa bijyanye

Europium trifluoromethanesUlfontate cas 52093-25-1
Ytterbium trifluoromethanesUlfontate ca 252976-51-5
Scandium TrifluoromethanesUlfonate cas 144026-79-9
Cerium TrifluoromethanesUlfontate cas 76089-77-5
Lanthanam TrifluoromethanesUlfontate cas 76089-77-5
Praseoodymium TrifluoromethanesUlfontate cas 52093-27-3
Samarium TrifluoromethanesUlfontate Cas 52093-28-4
Yttrium trifluoromethanesUlfontate cas 52093-30-8
Terbium trifluoromethanesulfontate cas 148980-31-8
Neodymium trifluoromethanesUlfontate cas 34622-08-7
Gadolinium trifluoromethanesUlfontate cas 52093-29-5
Zinc trifluoromethanesUlfontate cas 54010-75-2
Umuringa TrifluoromethanesUlphonate CAS 34946-82-2
Ifeza TrifluoRomeThathanesUlfontate Cas 2923-28-6
Trifluoromethanesunfonicanhydride cas 358-23-6