Anhydride Trifluoromethanesulfonic CAS 358-23-6 Assay >99.0% (T)
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
Navê Kîmyewî | Trifluoromethanesulfonic Anhydride |
Sînonîm | Triflic Anhydride;Trifluoromethanesulfonic Acid Anhydride;Trifluoromethanesulphonic Anhydride;Tf2O |
Hejmara CAS | 358-23-6 |
Hejmara CAT | RF-PI2093 |
Rewşa Stock | Li Stock, Kapasîteya Hilberînê 600MT / Sal |
Formula Molecular | C2F6O5S2 |
Giraniya molekulî | 282.14 |
Melting Point | -80℃ |
Xala kelandinê | 81.0~83.0℃ (lit.) |
Hisê nazik | Hişyariya nemê, Hestê germê, Hîgroskopî |
Çareseriya | Bi Dichloromethane re tê tevlihev kirin.Bi Hîdrokarbonan re Nabe |
Çareseriya avê | Bi avê re bi tundî reaksiyonê dike |
Germahiya hilanînê. | Germahiya odeyê, Argon Barkirin |
Nîşan | Ruifu Chemical |
Şanî | Specifications |
Xuyabûnî | Şîva bêreng |
Florîda Belaş (wek F) | <300ppm |
CF3SO3H | <0,50% (Trifluoromethanesulfonic Acid) (Proton NMR) |
Assay | > 99.0% (Tîtirasyona Neutralîzasyonê) |
Density (20℃) | 1.718~1.725 |
Indeksa Refraktîfê n20/D | 1.321~1.323 |
Spectrum Infrared | Li gorî Structure |
Test Standard | Enterprise Standard |
Pakêt: Bottle, 25kg / Bermîl, an li gorî hewcedariya xerîdar
Rewşa hilanînê:Di konteynerên girtî de li cîhek sar û zuwa hilînin;Ji ronahiyê û şilbûnê biparêzin
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Trifluoromethanesulfonic Anhydride (CAS: 358-23-6) elektrofîlek bihêz e ku di senteza kîmyewî de ji bo danasîna koma triflyl tê bikar anîn.Trifluoromethanesulfonic Anhydride bi berfirehî reagentek ji bo senteza alkil û vinyl triflates tê bikar anîn.Katalîzatorê ji bo glycosylation ji bo senteza polysaccharides.Trifluoromethanesulfonic Anhydride ji bo veguhertina fenol û imine nav estera triflic û koma NTf tê bikar anîn.Ew elektrofîlek bihêz e ku ji bo danasîna koma triflyl di senteza kîmyewî de tê bikar anîn.Ew di amadekirina triflatên alkyl û vinyl de, û ji bo senteza stereoselektîf a donatorên mannosazide methyl uronate wekî reagentek kar dike.Ew wekî katalîzatorek ji bo glycosylation bi şekirên hîdroksî yên anomeric re tevdigere da ku polysaccharides amade bike.
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