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

Takaitaccen Bayani:

Suna: Trifluoromethanesulfonic Anhydride

Saukewa: 358-23-6

Gwajin:> 99.0% (Titration Neutralization)

Bayyanar: Ruwa mara launi

Kyakkyawan inganci, Samar da Kasuwanci

E-Mail: alvin@ruifuchem.com

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Bayani:

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

Abubuwan Sinadarai:

Sunan Sinadari	Trifluoromethanesulfonic anhydride
Makamantu	Triflic anhydride;Trifluoromethanesulfonic acid anhydride;Trifluoromethanesulphonic anhydride;Tf2O
Lambar CAS	358-23-6
Lambar CAT	Saukewa: RF-PI2093
Matsayin Hannun jari	A Stock, Ƙarfin Ƙirƙirar 600MT/Shekara
Tsarin kwayoyin halitta	Saukewa: C2F6O5S2
Nauyin Kwayoyin Halitta	282.14
Matsayin narkewa	-80 ℃
Wurin Tafasa	81.0 ~ 83.0 ℃ (lit.)
Hankali	Danshi Mai Mahimmanci, Jin zafi, Hygroscopic
Solubility	Yi la'akari da Dichloromethane.Ba a yarda da Hydrocarbons ba
Ruwan Solubility	Yayi Mutunci Da Ruwa
Adana Yanayin.	Zazzabi daki, Argon Cajin
Alamar	Ruifu Chemical

Ƙayyadaddun bayanai:

Abu	Ƙayyadaddun bayanai
Bayyanar	Ruwa mara launi
Fluoride kyauta (kamar F)	<300ppm
Saukewa: CF3SO3H	<0.50% (Trifluoromethanesulfonic Acid) (Proton NMR)
Assay	>99.0% (Titration Neutralization)
Yawan yawa (20 ℃)	1.718 ~ 1.725
Fihirisar Refractive n20/D	1.321 ~ 1.323
Infrared Spectrum	Yayi daidai da Tsarin
Matsayin Gwaji	Matsayin Kasuwanci

Kunshin & Ajiya:

Kunshin: Kwalba, 25kg / Ganga, ko bisa ga bukatun abokin ciniki

Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a wuri mai sanyi da bushe;Kare daga haske da danshi

Amfani:

FAQ:

Aikace-aikace:

Trifluoromethanesulfonic Anhydride (CAS: 358-23-6) wani kakkarfan electrophile ne da ake amfani da shi wajen hada sinadaran don gabatar da rukunin triflyl.Trifluoromethanesulfonic Anhydride ana amfani dashi sosai don haɓakar alkyl da triflate vinyl.Mai haɓakawa don glycosylation don haɗin polysaccharides Reagent don haɗin stereoselective na masu ba da gudummawar mannosazide methyl uronate Activator don glycosylation kai tsaye tare da sukarin anomeric hydroxy.Ana amfani da Trifluoromethanesulfonic Anhydride don canza phenols da imine zuwa triflic ester da ƙungiyar NTf.Yana da wani karfi electrophile amfani domin gabatarwar triflyl kungiyar a cikin sinadaran kira.Yana aiki a matsayin reagent a cikin shirye-shiryen alkyl da vinyl triflate, da kuma ga stereoselective kira na mannosazide methyl uronate masu ba da gudummawa.Yana aiki azaman mai haɓakawa don glycosylation tare da anomeric hydroxy sugars don shirya polysaccharides.