Ytterbium(III) Trifluoromethanesulfonate Hydrate CAS 54761-04-5 Ucoceko >98.0% (Chelometric Titration)

Inkcazelo emfutshane:

Ytterbium(III) Trifluoromethanesulfonate Hydrate

CAS: 54761-04-5

Ubunyulu: >98.0% (Chelometric Titration)

Yb: 26.8~29.0% (Complexiometric EDTA)

Imbonakalo: I-Off-White okanye i-Gray Gray powder

E-Mail: alvin@ruifuchem.com

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Inkcazo:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Ytterbium(III) Trifluoromethanesulfonate Hydrate (CAS: 54761-04-5) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	Ytterbium(III) Trifluoromethanesulfonate Hydrate
Izithethantonye	I-Trifluoromethanesulfonic Acid Ytterbium(III) IHydrate yeTyuwa;I-Ytterbium(III) i-Triflate Hydrate
Inombolo yeCAS	54761-04-5
Inombolo yeCAT	RF-PI2097
Ubume beStokhwe	Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni
Ifomula yeemolekyuli	C3F9O9S3Yb·xH2O
Ubunzima beMolekyuli	620.24
Inovakalelo	Hygroscopic
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	I-Off-White okanye i-Grey Gray powder
Ubunyulu / Indlela yokuHlalutya	>98.0% (Chelometric Titration) (I-Calcd kwi-Anhydrous Substance)
Yb	26.8~29.0% (Complexiometric EDTA)
Amanzi (nguKarl Fischer)	≤4.00%
Uhlalutyo olukhulu lwe-ICP	Iqinisekisa icandelo leYtterbium
I-Infrared Spectrum	Iyahambelana neSakhiwo
I-X-Ray Diffraction	Iyahambelana neSakhiwo
Umgangatho woVavanyo	Umgangatho woShishino

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma

Izinto eziluncedo:

FAQ:

Isicelo:

I-Ytterbium (III) i-Trifluoromethanesulfonate Hydrate (CAS: 54761-04-5) isebenza njenge-catalyst kwi-organic synthesis ye-heterocycles.Ikwasebenza njengeasidi yeLewis kwiintlobo ezahlukeneyo zokusabela kwezinto eziphilayo.Isixhobo sesinyithi somhlaba esingaqhelekanga kwi-organic synthesis.I-Lewis acid catalyst ekwazi ukumelana namanzi isandula kusetyenziswa kwimbiza enye ye-β-lactam, kunye ne-stereocontrolled radical and nucleophilic addition reactions.Catalyzes synthesis of deoxypenostatin A kwinoveli, stereoelective, intramolecular Diels-Alder reaction.I-Lewis acid catalyst esetyenziswe kunye ne-silylated chinchona alkaloid kwi-asymmetric synthesis ye-beta-lactam efakwe endaweni ye-acid chloride kunye ne-aryl imine.Ikwasetyenziselwa ukwenza i-aldehyde-ene reaction in the synthesis of guaiane skeleton.I-Lewis acid eyi-catalyst ebalulekileyo yeendlela ezahlukeneyo zokwenziwa kwezinto zokwenziwa, kuquka i-alylborations.