Scandium(III) Trifluoromethanesulfonate CAS 144026-79-9 Purity >98.0% (Chelometric Titration) Scandium >9.0%
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Scandium(III) Trifluoromethanesulfonate (CAS: 144026-79-9) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Pangalan ng kemikal | Scandium(III) Trifluoromethanesulfonate |
Mga kasingkahulugan | Scandium(III) Triflate;Scandium Trifluoromethanesulfonate;Trifluoromethanesulfonic Acid Scandium(III) Salt;Sc(OTf)3 ;Sc(SO3CF3)3 |
Numero ng CAS | 144026-79-9 |
Numero ng CAT | RF-PI2108 |
Katayuan ng Stock | Sa Stock, Production Scale Hanggang Tonelada |
Molecular Formula | Sc(SO3CF3)3 |
Molekular na Timbang | 492.16 |
Pagkamapagdamdam | Hygroscopic |
Temperatura ng pagkatunaw | >300 ℃ |
Solubility | Natutunaw sa Tubig, Alkohol at Acetonitrile |
Tatak | Ruifu Chemical |
item | Mga pagtutukoy |
Hitsura | Puting Pulbos |
Kadalisayan / Paraan ng Pagsusuri | >98.0% (Chelometric Titration) |
Scandium | >9.0% (Complexometric EDTA) |
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 Scandium(III) Trifluoromethanesulfonate, na kilala rin bilang Scandium(III) Triflate, (CAS: 144026-79-9) ay isang napakaaktibo, mahusay, nare-recover at magagamit muli ng acylation catalyst.Ito ay isang mahalagang katalista para sa Friedel-Crafts acylation, Diels-Alder reactions at iba pang carbon-carbon bond-forming reactions.Ito rin ay stereochemically catalyzes ang radical polymerization ng acrylates.Ang Scandium(III) Trifluoromethanesulfonate ay malawakang ginagamit bilang catalyst sa hydrothiolation, selective two-electron reduction ng oxygen sa pamamagitan ng ferrocene derivatives at vinylogous Fridel-crafts alkylation ng indoles at pyrrole sa tubig.Ito ay kasangkot sa pagdaragdag ng Mukaiyama aldol at stereochemically catalyzes ang radical polymerization ng acrylates.Ito ay gumaganap bilang isang Lewis acid catalyst at ginagamit sa synthesis ng bullvalone sa pamamagitan ng isang nagpapatatag na sulfur ylide.Mga Reaksyon: Water tolerant Lewis acid.Karaniwang ginagamit sa isang hanay ng Lewis acid catalyzed reaksyon.Mahusay na pinagmumulan ng metal para sa Lewis acid catalyzed asymmetric reactions.Catalyzes Friedel-Crafts alkylation, acylation at mga kaugnay na reaksyon.Nag-catalyze ng iba't ibang domino- at multi-component na proseso.Catalyzes electrophilic karagdagan ng alpha-diazoesters na may ketones.Catalyzes carbon insertion reactions.
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