I-Trifluoromethanesulfonic Anhydride CAS 358-23-6 Assay >99.0% (T)

Incazelo emfushane:

Igama: Trifluoromethanesulfonic Anhydride

CAS: 358-23-6

I-Assay: >99.0% (Neutralization Titration)

Ukubukeka: Uketshezi Olungenambala

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

E-Mail: alvin@ruifuchem.com

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Trifluoromethanesulfonic Anhydride (CAS: 358-23-6) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	I-Trifluoromethanesulfonic Anhydride
Omqondofana	I-Triflic Anhydride;I-Trifluoromethanesulfonic Acid Anhydride;I-Trifluoromethanesulphonic Anhydride;Tf2O
Inombolo ye-CAS	358-23-6
Inombolo yeCAT	I-RF-PI2093
Isimo Sesitoko	Esitokweni, Amandla Okukhiqiza 600MT/Ngonyaka
I-Molecular Formula	I-C2F6O5S2
Isisindo samangqamuzana	282.14
I-Melting Point	-80℃
Iphuzu elibilayo	81.0~83.0℃(lit.)
Ukuzwela	Kuyazwela Umswakama, Kuyazwela Ukushisa, I-Hygroscopic
Ukuncibilika	Ihlanganiswe ne-Dichloromethane.I-Ammiscible With Hydrocarbons
Ukuncibilika kwamanzi	Isabela Ngobudlova Namanzi
Isikhathi Sokugcina.	Ithempelesha Yegumbi, I-Argon Ishajiwe
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Into	Imininingwane
Ukubukeka	Uketshezi Olungenambala
I-Fluoride yamahhala (njengo-F)	<300ppm
I-CF3SO3H	<0.50% (Trifluoromethanesulfonic Acid) (Proton NMR)
Isivivinyo	>99.0% (Neutralization Titration)
Ukuminyana (20℃)	1.718~1.725
I-Refractive Index n20/D	1.321~1.323
I-Infrared Spectrum	Ivumelana Nesakhiwo
Izinga Lokuhlola	I-Enterprise Standard

Iphakheji nesitoreji:

Iphakheji: Ibhodlela, 25kg/Umgqomo, noma ngokwezidingo zekhasimende

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile;Vikela ekukhanyeni nakumswakama

Izinzuzo:

I-FAQ:

Isicelo:

I-Trifluoromethanesulfonic Anhydride (CAS: 358-23-6) i-electrophile enamandla esetshenziswa ekuhlanganiseni kwamakhemikhali ukwethulwa kweqembu le-triflyl.I-Trifluoromethanesulfonic Anhydride isetshenziswa kabanzi ekuhlanganiseni i-alkyl ne-vinyl triflates.I-Catalyst for glycosylation for synthesis of polysaccharides Reagent for stereoelective synthesis of mannosazide methyl uronate donors Activator for ngqo glycosylation with anomeric hydroxy sugars.I-Trifluoromethanesulfonic Anhydride isetshenziselwa ukuguqula ama-phenols futhi imine ibe yi-triflic ester kanye neqembu le-NTf.I-electrophile enamandla esetshenziselwa ukwethulwa kweqembu le-triflyl ekuhlanganiseni kwamakhemikhali.Isebenza njenge-reagent ekulungiseleleni ama-alkyl kanye ne-vinyl triflates, kanye ne-stereoelective synthesis yabanikeli be-mannosazide methyl uronate.Isebenza njenge-catalyst ye-glycosylation enoshukela we-anomeric hydroxy ukulungisa ama-polysaccharides.