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

Whakaahuatanga Poto:

Ingoa: Scandium(III) Trifluoromethanesulfonate

Nga kupu taurite: Scandium(III) Triflate

CAS: 144026-79-9

Pure: >98.0% (Titaretanga Chelometric)

Scandium: >9.0% (Complexometric EDTA)

Te ahua: Paura Ma

E-Mail: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

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

Ngā Āhuatanga matū:

Ingoa matū	Scandium(III) Trifluoromethanesulfonate
Nga kupu taurite	Scandium(III) Triflate;Scandium Trifluoromethanesulfonate;Trifluoromethanesulfonic Acid Scandium(III) Tote;Sc(OTf)3 ;Sc(SO3CF3)3
Tau CAS	144026-79-9
Tau CAT	RF-PI2108
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	Sc(SO3CF3)3
Taumaha rāpoi	492.16
Te tairongo	Hygroscopic
Iwi Whakarewa	>300℃
Wairewa	Wairewa ki te Wai, Waipiro me Acetonitrile
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Paura ma
Te Maama / Tikanga Tatauria	>98.0% (Titaretanga Chelometric)
Scandium	>9.0% (Complexometric EDTA)
Spectrum Infrared	He rite ki te Hanganga
Te Paheketanga X-Ray	He rite ki te Hanganga
Paerewa Whakamatau	Paerewa hinonga

Mōkī me te Rokiroki:

Mōkī: Pounamu, Peeke konumohe konumohe, 25kg / Kaata Drum, kia rite ranei ki te hiahia a te kaihoko

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku

Painga:

FAQ:

Taupānga:

Ko te Scandium(III) Trifluoromethanesulfonate, e mohiotia ana ko Scandium(III) Triflate, (CAS: 144026-79-9) he tino kaha, whai hua, ka taea te whakaora me te whakamahi ano i te acylation.He whakakorikori nui mo te acylation Friedel-Crafts, Diels-Alder tauhohenga me etahi atu tauhohe hanga here waro-wao.Ka whakakorikori ano hoki i te polymerization tuwhena o nga acrylates.Ko te Scandium(III) Trifluoromethanesulfonate e whakamahia whānuitia ana hei whakakōkī i roto i te hydrothiolation, te whakaiti irahiko rua-rua o te hāora e te ferrocene derivatives me te vinylogous Fridel-crafts alkylation o indoles me pyrrole i roto i te wai.Ka uru ki roto i te taapiri mukaiyama aldol me te whakakorikori i te polymerization tuwhena o nga acrylates.Ka mahi hei whakakorikori waikawa Lewis, ka whakamahia i roto i te whakahiatotanga o te bullvalone ma te ylide whanariki pumau.Tauhohenga: He waiwakawa Lewis he pai ki te wai.Ka whakamahia i roto i te whānuitanga o nga tauhohenga whakakorikori waikawa Lewis.He puna whakarewa pai mo nga tauhohenga hangarite te waikawa Lewis.Ka whakakorikori Friedel-Crafts alkylation, acylation me nga tauhohenga e pa ana.Ka whakakorikori i nga momo domino- me te maha-waahanga tukanga.Ka whakatiki i nga taapiri hiko o te alpha-diazoesters me nga ketones.Ka whakatiki i nga tauhohenga whakauru waro.