Konumohe Trifluoromethanesulfonate CAS 74974-61-1 Purity> 98.0% Aluminium 5.3 ~ 6.0%

Whakaahuatanga Poto:

Ingoa: Aluminium Trifluoromethanesulfonate

Nga kupu taurite: Triflate Aluminium

CAS: 74974-61-1

Maamaa: >98.0%

Konumohe: 5.3~6.0% (Complexometric EDTA)

Te ahua: Paura Ma

E-Mail: alvin@ruifuchem.com

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Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Aluminum Trifluoromethanesulfonate (CAS: 74974-61-1) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū	Konumohe Trifluoromethanesulfonate
Nga kupu taurite	Triflate Aluminium;Trifluoromethanesulfonic Acid Aluminium Tote;Al(OTf)3
Tau CAS	74974-61-1
Tau CAT	RF-PI2110
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	(CF3SO3)3Al
Taumaha rāpoi	474.19
Te tairongo	Makuku Tairongo, Hygroscopic
Iwi Whakarewa	300℃ (marama)
Wairewa wai	Karekau ki te wai
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Paura ma
Maamaa	>98.0%
Konumohe	5.3~6.0% (EDTA Matatini)
Spectrum Infrared	He rite ki te Hanganga
ICP Nui Tātari	Whakapumautia nga Waahanga Al & S
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:

Konumohe Trifluoromethanesulfonate (CAS: 74974-61-1), ko te waikawa Lewis i whakamahia hei whakakorikori mo Friedel-Crafts, ketalization, nucleophilic substitution, hydroalkoxylation, methoxycarbonyla- tion, rearrangement, me nga tauhohe whakatuwhera mowhiti epoxide.Ka whakamahia te Aluminium Trifluoromethanesulfonate i roto i nga takawaenga rongoa.Ka taea te whakamahi Aluminum Trifluoromethanesulfonate hei whakakorikori: I roto i te whakahiatotanga o nga etero pataka ma te cycloisomerization o nga waipiro haunga I te hurihanga o te saccharides ki te 5-hydroxymethylfurfural (5-HMF).Me te Pd(OAc)2/BINAP mo te tauhohenga methoxycarbonylation o te phenylacetylene.Ko te Trifluoromethanesulfonate konumohe i whakamahia mo te Friedel-Crafts alkylation tauhohenga o toluene me te isopropyl me te tert-butyl chlorides (eq 1), me te whakahiatotanga o te benzeneandtoluene me te acetylandbenzoylchlo- rides i roto i nga hua iti ki te ngawari.