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

Kufotokozera Kwachidule:

Dzina: Scandium(III) Trifluoromethanesulfonate

Mawu ofanana: Scandium(III) Triflate

CAS: 144026-79-9

Chiyero:> 98.0% (Chelometric Titration)

Scandium:> 9.0% (Complexometric EDTA)

Maonekedwe: Ufa Woyera

E-Mail: alvin@ruifuchem.com

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Kufotokozera:

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

Chemical Properties:

Dzina la Chemical	Scandium (III) Trifluoromethanesulfonate
Mawu ofanana ndi mawu	Scandium (III) Triflate;Scandium Trifluoromethanesulfonate;Trifluoromethanesulfonic Acid Scandium(III) Mchere;Sc(OTf)3 ;Sc(SO3CF3)3
Nambala ya CAS	144026-79-9
Nambala ya CAT	RF-PI2108
Stock Status	Mu Stock, Kupanga Kukula Mpaka Matani
Molecular Formula	Sc(SO3CF3)3
Kulemera kwa Maselo	492.16
Kumverera	Hygroscopic
Melting Point	> 300 ℃
Kusungunuka	Kusungunuka mu Madzi, Mowa ndi Acetonitrile
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Ufa Woyera
Kuyera / Kusanthula Njira	>98.0% (Chelometric Titration)
Scandium	>9.0% (Complexometric EDTA)
Infrared Spectrum	Zimagwirizana ndi Kapangidwe
X-ray Diffraction	Zimagwirizana ndi Kapangidwe
Test Standard	Enterprise Standard

Phukusi & Kusungira:

Phukusi: Botolo, Aluminiyamu zojambulazo thumba, 25kg/Cardboard Drum, kapena malinga ndi lamulo la kasitomala

Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi

Ubwino:

FAQ:

Ntchito:

Scandium(III) Trifluoromethanesulfonate, yomwe imadziwikanso kuti Scandium(III) Triflate, (CAS: 144026-79-9) ndi chothandizira kwambiri, chothandiza, chobwezeretsa komanso chothandizira acylation.Ndiwothandizira kwambiri pa Friedel-Crafts acylation, Diels-Alder reactions ndi machitidwe ena a carbon-carbon bond-forming reaction.Komanso stereochemically catalyzes kwambiri polymerization wa acrylates.Scandium(III) Trifluoromethanesulfonate amagwiritsidwa ntchito kwambiri ngati chothandizira mu hydrothiolation, kusankha ma elekitironi awiri kuchepetsa mpweya ndi ferrocene zotumphukira ndi vinylogous Fridel-zaluso alkylation wa indoles ndi pyrrole m'madzi.Zimakhudzidwa ndi Mukaiyama aldol kuwonjezera ndipo stereochemically imayambitsa ma polymerization amphamvu a acrylates.Imakhala ngati chothandizira cha Lewis acid ndipo imagwiritsidwa ntchito popanga bullvalone kudzera pa sulfure ylide yokhazikika.Zochita: Lewis acid wolekerera madzi.Nthawi zambiri amagwiritsidwa ntchito mumitundu yosiyanasiyana ya Lewis acid catalyzed reaction.Gwero lachitsulo la Lewis acid lothandizira ma asymmetric reaction.Imathandizira Friedel-Crafts alkylation, acylation ndi machitidwe okhudzana nawo.Imawongolera njira zingapo zama domino ndi zigawo zambiri.Imawonjezera ma electrophilic a alpha-diazoesters okhala ndi ketoni.Imasokoneza machitidwe oyika kaboni.