Ytterbium(III) Trifluoromethanesulfonate Hydrate CAS 54761-04-5 Purity >98.0% (Chelometric Titration)
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
Pangalan ng kemikal | Ytterbium(III) Trifluoromethanesulfonate Hydrate |
Mga kasingkahulugan | Trifluoromethanesulfonic Acid Ytterbium(III) Salt Hydrate;Ytterbium(III) Triflate Hydrate |
Numero ng CAS | 54761-04-5 |
Numero ng CAT | RF-PI2097 |
Katayuan ng Stock | Sa Stock, Production Scale Hanggang Tonelada |
Molecular Formula | C3F9O9S3Yb·xH2O |
Molekular na Timbang | 620.24 |
Sensitive | Hygroscopic |
Tatak | Ruifu Chemical |
item | Mga pagtutukoy |
Hitsura | Off-White o Light Gray na Powder |
Kadalisayan / Paraan ng Pagsusuri | >98.0% (Chelometric Titration) (Calcd. on Anhydrous Substance) |
Yb | 26.8~29.0% (Complexiometric EDTA) |
Tubig (ni Karl Fischer) | ≤4.00% |
Pangunahing Pagsusuri ng ICP | Kinukumpirma ang Ytterbium Component |
Infrared Spectrum | Naaayon sa Istraktura |
X-Ray Diffraction | Naaayon sa Istraktura |
Pamantayan sa Pagsubok | Enterprise Standard |
Package: Bote, Aluminum foil bag, 25kg/Cardboard Drum, o ayon sa pangangailangan ng customer
Kondisyon ng Imbakan:Mag-imbak sa mga selyadong lalagyan sa malamig at tuyo na lugar;Protektahan mula sa liwanag at kahalumigmigan


Ang Ytterbium(III) Trifluoromethanesulfonate Hydrate (CAS: 54761-04-5) ay gumaganap bilang isang katalista sa organic synthesis ng mga heterocycle.Gumaganap din bilang isang Lewis acid sa iba't ibang mga organikong reaksyon.Versatile rare earth metal catalyst sa organic synthesis.Isang water-tolerant na Lewis acid catalyst na ginamit kamakailan sa one-pot syntheses ng β-lactams, at sa stereocontrolled radical at nucleophilic addition reactions.Catalyzes ang synthesis ng deoxypenostatin A sa isang nobela, stereoselective, intramolecular Diels-Alder reaksyon.Lewis acid catalyst na ginamit kasama ng isang silylated chinchona alkaloid sa isang asymmetric synthesis ng mga substituted β-lactams mula sa isang acid chloride at aryl imine.Ginagamit din para i-catalyze ang isang aldehyde-ene reaction sa isang synthesis ng guaiane skeleton.Isang mahalagang Lewis acid catalyst para sa iba't ibang sintetikong reaksyon, kabilang ang allylborations.
-
Ytterbium(III) Trifluoromethanesulfonate Hydrat...
-
Bismuth(III) Trifluoromethanesulfonate CAS 8818...
-
Copper(II) Trifluoromethanesulfonate CAS 34946-...
-
Aluminum Trifluoromethanesulfonate CAS 74974-61...
-
Erbium(III) Trifluoromethanesulfonate CAS 13917...
-
Europium(III) Trifluoromethanesulfonate CAS 520...
-
Gadolinium(III) Trifluoromethanesulfonate CAS 5...
-
Holmium(III) Trifluoromethanesulfonate CAS 1391...
-
Lanthanum(III) Trifluoromethanesulfonate CAS 52...
-
Lutetium(III) Trifluoromethanesulfonate CAS 126...
-
Neodymium(III) Trifluoromethanesulfonate CAS 34...
-
Samarium(III) Trifluoromethanesulfonate CAS 520...
-
Scandium(III) Trifluoromethanesulfonate CAS 144...
-
Terbium(III) Trifluoromethanesulfonate CAS 1489...
-
Thulium(III) Trifluoromethanesulfonate CAS 1414...
-
Yttrium(III) Trifluoromethanesulfonate CAS 5209...