Ytterbium(III) Trifluoromethanesulfonate Hydrate CAS 54761-04-5 Mama >98.0% (Chelometric Titration)
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Igoa Vailaau | Ytterbium(III) Trifluoromethanesulfonate Hydrate |
Synonyms | Trifluoromethanesulfonic Acid Ytterbium(III) Salt Hydrate;Ytterbium(III) Triflate Hydrate |
Numera CAS | 54761-04-5 |
CAT Numera | RF-PI2097 |
Tulaga Fa'asoa | I Fa'atauga, Oloa Fua e O'o i Tone |
Fuafua mole | C3F9O9S3Yb·xH2O |
Molecular Weight | 620.24 |
Ma'ale'ale | Hygroscopic |
Fa'ailoga | Ruifu Chemical |
Aitema | Fa'amatalaga |
Fa'aaliga | Pa'u Pa'epa'e po'o Efuefu Malamalama |
Mama / Suʻesuʻega Metotia | >98.0% (Chelometric Titration) (Calcd. on Anhydrous Substance) |
Yb | 26.8~29.0% (Complexiometric EDTA) |
Vai (saunia e Karl Fischer) | ≤4.00% |
ICP Su'esu'ega Tele | Fa'amaonia le vaega ole Ytterbium |
Alaleo Infrared | E tusa ma le Fauga |
X-Ray Diffraction | E tusa ma le Fauga |
Tulaga Su'ega | Pisinisi Tulaga |
afifi: Fagu, ato pepa alumini, 25kg/Kati Pusa, pe tusa ai ma manaoga o tagata faatau
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Ytterbium(III) Trifluoromethanesulfonate Hydrate (CAS: 54761-04-5) e galue o se faʻamalosi i le faʻaogaina o meaola o le heterocycles.E galue foi e pei o le Lewis acid i le tele o gaioiga faʻaletino.Fa'atosina u'amea u'amea fa'ato'aga fa'aola.O se fa'ato'a fa'apalepale le vai e fa'aaogaina talu ai nei le fa'aogaina o le β-lactams, ma fa'atasi ai ma fa'aopoopoga fa'aopoopo nucleophilic.Fa'asalaina le tu'ufa'atasiga o le deoxypenostatin A i se tala, stereoselective, intramolecular Diels-Alder reaction.Lewis acid catalyst fa'aogaina ma le chinchona alkaloid silylated i se fa'asologa tutusa o β-lactams sui mai le chloride acid ma le aryl imine.Fa'aaoga fo'i e fa'atupuina ai se tali ole aldehyde-ene i se fa'asologa o le auivi o le guaiane.O se mea taua ole Lewis acid e fa'aosoina mo le tele o fa'agaioiga synthetic, e aofia ai allylborations.
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