Scandium(III) Trifluoromethanesulfonate CAS 144026-79-9 Mimo>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
Orukọ Kemikali | Scandium (III) Trifluoromethanesulfonate |
Awọn itumọ ọrọ sisọ | Scandium (III) Triflate;Scandium Trifluoromethanesulfonate;Trifluoromethanesulfonic Acid Scandium (III) Iyọ;Sc(OTf)3 ;Sc (SO3CF3)3 |
Nọmba CAS | 144026-79-9 |
NỌMBA CAT | RF-PI2108 |
Iṣura Ipo | Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu |
Fọọmu Molecular | Sc (SO3CF3)3 |
Òṣuwọn Molikula | 492.16 |
Ifamọ | Hygroscopic |
Ojuami Iyo | > 300 ℃ |
Solubility | Tiotuka ninu Omi, Ọti ati Acetonitrile |
Brand | Ruifu Kemikali |
Nkan | Awọn pato |
Ifarahan | Funfun Powder |
Mimọ / Analysis Ọna | > 98.0% (Titration Chelometric) |
Scandium | > 9.0% (Edita eka) |
Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto |
X-Ray Diffraction | Ni ibamu si Eto |
Igbeyewo Standard | Standard Enterprise |
Package: Igo, apo bankanje aluminiomu, 25kg / Paali ilu, tabi gẹgẹ bi ibeere alabara
Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin
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Scandium (III) Trifluoromethanesulfonate, tun mo bi Scandium (III) Triflate, (CAS: 144026-79-9) jẹ ẹya lalailopinpin lọwọ, daradara, recoverable ati reusable acylation ayase.O jẹ ayase pataki fun Friedel-Crafts acylation, awọn aati Diels-Alder ati awọn aati idawọle erogba-erogba miiran.O tun stereochemically ṣe itọsi polymerization ti ipilẹṣẹ ti acrylates.Scandium (III) Trifluoromethanesulfonate ti wa ni lilo pupọ bi ayase ni hydrothiolation, yiyan meji-electron idinku ti atẹgun nipasẹ ferrocene awọn itọsẹ ati vinylogous Fridel-crafts alkylation ti indoles ati pyrrole ninu omi.O ṣe alabapin ninu afikun Mukaiyama aldol ati stereochemically ṣe itọsi polymerization radical ti acrylates.O ṣe bi ayase acid Lewis ati lilo ninu iṣelọpọ ti bullvalone nipasẹ sulfur ylide ti o ni iduroṣinṣin.Awọn idahun: Lewis acid ọlọdun omi.Ti a lo ni ọpọlọpọ awọn aati catalyzed Lewis acid.Orisun irin to munadoko fun Lewis acid catalyzed asymmetric reactions.Catalyzes Friedel-Crafts alkylation, acylation ati awọn aati ti o jọmọ.Catalyzes orisirisi domino- ati olona-paati lakọkọ.Catalyzes awọn afikun elekitirofiki ti alpha-diazoesters pẹlu awọn ketones.Catalyzes erogba ifibọ aati.
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