China mofani oa thepa Ytterbium trifluoromethanesulfonate CAS 252976-51-5

Tlhaloso e Khutšoanyane:

Ytterbium trifluoromethanesulfonate

CAS: 252976-51-5
MF: C3H2F9O10S3Yb
MW: 638.26

Bohloeki: 98%min

 

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Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Ho organic chemistry, triflate, eo hape e tsejoang ka lebitso la tsamaiso trifluoromethanesulfonate, ke sehlopha se sebetsang se nang le foromo CF₃SO₃−. Sehlopha sa triflate hangata se emeloa ke −OTf, ho fapana le −Tf (triflyl). Mohlala, n-butyl triflate e ka ngoloa joalo ka CH₃CH₂CH₂CH₂OTf.

Tlhaloso

Lintho

Tlhaloso

Liphetho tsa liteko

Ponahalo

Bosoeu kapa bo bosoeu bo tiileng

E lumellana

Bohloeki

98% mets

99.2%

Qetello: Ea tšoanelehang.

Kopo

Kopo

Ytterbium(III) trifluoromethanesulfonate hydrate e sebelisoa ho khothaletsa glycosidation ea glycosyl fluoride le joalo ka sehlohlolo ha ho etsoa lintho tse tsoang ho pyridine le quinoline.

Melemo ea Rōna

Rare-earth-scandium-oxide-ka theko-e kholo-2

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