Scandium(III) Trifluoromethanesulfonate CAS 144026-79-9 Mimo>98.0% (Chelometric Titration) Scandium>9.0%

Apejuwe kukuru:

Orukọ: Scandium (III) Trifluoromethanesulfonate

Synonyms: Scandium (III) Triflate

CAS: 144026-79-9

Mimo:>98.0% (Chelometric Titration)

Scandium:>9.0% (Edita ti o nipọn)

Irisi: White Powder

E-Mail: alvin@ruifuchem.com

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Apejuwe:

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

Kemikali Properties:

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

Awọn pato:

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 & Ibi ipamọ:

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

Awọn anfani:

FAQ:

Ohun elo:

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.