Trifluoromethanesulfonic Anhydride 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
Orukọ Kemikali | Trifluoromethanesulfonic Anhydride |
Awọn itumọ ọrọ sisọ | Triflic Anhydride;Trifluoromethanesulfonic Acid Anhydride;Trifluoromethanesulphonic Anhydride;Tf2O |
Nọmba CAS | 358-23-6 |
NỌMBA CAT | RF-PI2093 |
Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ 600MT / Ọdun |
Fọọmu Molecular | C2F6O5S2 |
Òṣuwọn Molikula | 282.14 |
Ojuami Iyo | -80 ℃ |
Ojuami farabale | 81.0 ~ 83.0 ℃ (tan.) |
Ifamọ | Ọrinrin Sensitive, Ooru Sensitive, Hygroscopic |
Solubility | Miscible Pẹlu Dichloromethane.Immiscible Pẹlu Hydrocarbons |
Omi Solubility | Reacts Violly Pẹlu Omi |
Ibi ipamọ otutu. | Iwọn otutu yara, Argon gba agbara |
Brand | Ruifu Kemikali |
Nkan | Awọn pato |
Ifarahan | Omi ti ko ni awọ |
Fluoride Ọfẹ (gẹgẹbi F) | <300ppm |
CF3SO3H | <0.50% (Trifluoromethanesulfonic Acid) (Proton NMR) |
Ayẹwo | > 99.0% (Titralization titralization) |
Ìwọ̀n (20℃) | 1.718 ~ 1.725 |
Atọka Refractive n20/D | 1.321 ~ 1.323 |
Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto |
Igbeyewo Standard | Standard Enterprise |
Package: Igo, 25kg/Barrel, tabi gẹgẹbi ibeere alabara
Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin
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Trifluoromethanesulfonic Anhydride (CAS: 358-23-6) jẹ elekitirofili to lagbara ti a lo ninu iṣelọpọ kemikali fun iṣafihan ẹgbẹ triflyl.Trifluoromethanesulfonic Anhydride jẹ lilo reagent pupọ fun iṣelọpọ ti alkyl ati awọn triflate fainali.Ayase fun glycosylation fun kolaginni ti polysaccharides Reagent fun stereoselective kolaginni ti mannosazide methyl uronate awọn oluranlowo Activator fun glycosylation taara pẹlu anomeric hydroxy sugars.Trifluoromethanesulfonic Anhydride ni a lo lati ṣe iyipada awọn phenols ati imine sinu ester triflic ati ẹgbẹ NTf.O jẹ electrophile ti o lagbara ti a lo fun ifihan ti ẹgbẹ triflyl ni iṣelọpọ kemikali.O ṣe iranṣẹ bi reagent ni igbaradi ti alkyl ati awọn triflates fainali, ati fun iṣelọpọ stereoselective ti awọn oluranlọwọ mannosazide methyl uronate.O ṣe bi ayase fun glycosylation pẹlu anomeric hydroxy sugars lati mura polysaccharides.
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