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

Kufotokozera Kwachidule:

Dzina: Trifluoromethanesulfonic Anhydride

CAS: 358-23-6

Kuyesa:> 99.0% (Neutralization Titration)

Maonekedwe: Madzi Opanda Mtundu

Ubwino Wapamwamba, Kupanga Zamalonda

E-Mail: alvin@ruifuchem.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

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:

Dzina la Chemical	Trifluoromethanesulfonic Anhydride
Mawu ofanana ndi mawu	Triflic anhydride;Trifluoromethanesulfonic Acid Anhydride;Trifluoromethanesulphonic Anhydride;Tf2O
Nambala ya CAS	358-23-6
Nambala ya CAT	RF-PI2093
Stock Status	Mu Stock, Mphamvu Yopanga 600MT/Chaka
Molecular Formula	C2F6O5S2
Kulemera kwa Maselo	282.14
Melting Point	-80 ℃
Boiling Point	81.0 ~ 83.0 ℃ (lit.)
Kumverera	Chinyezi Chovuta, Chosamva Kutentha, Hygroscopic
Kusungunuka	Kuphatikiza ndi Dichloromethane.Zosagwirizana ndi Ma Hydrocarbons
Kusungunuka kwamadzi	Imachita Mwankhanza Ndi Madzi
Kusungirako Temp.	Kutentha kwa Chipinda, Argon Yolimbitsidwa
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Mtundu Wamadzimadzi
Fluoride yaulere (monga F)	<300ppm
Chithunzi cha CF3SO3H	<0.50% (Trifluoromethanesulfonic Acid) (Proton NMR)
Kuyesa	>99.0% (Neutralization Titration)
Kachulukidwe (20 ℃)	1.718 ~ 1.725
Refractive Index n20/D	1.321 ~ 1.323
Infrared Spectrum	Zimagwirizana ndi Kapangidwe
Test Standard	Enterprise Standard

Phukusi & Kusungira:

Phukusi: Botolo, 25kg / Barrel, kapena malinga ndi zomwe kasitomala amafuna

Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi

Ubwino:

FAQ:

Ntchito:

Trifluoromethanesulfonic Anhydride (CAS: 358-23-6) ndi electrophile yamphamvu yomwe imagwiritsidwa ntchito popanga mankhwala poyambitsa gulu la triflyl.Trifluoromethanesulfonic Anhydride imagwiritsidwa ntchito kwambiri popanga ma alkyl ndi vinyl triflates.Chothandizira glycosylation kwa synthesis wa polysaccharides Reagent kwa stereoselective synthesis wa mannosazide methyl uronate opereka Activator kwa mwachindunji glycosylation ndi anomeric hydroxy shuga.Trifluoromethanesulfonic Anhydride ntchito kutembenuza phenols ndi ine mu triflic ester ndi NTf gulu.Ndi electrophile yamphamvu yomwe imagwiritsidwa ntchito poyambitsa gulu la triflyl mu kaphatikizidwe ka mankhwala.Imakhala ngati reagent pokonzekera alkyl ndi vinilu triflates, ndi stereoselective synthesis wa mannosazide methyl uronate opereka.Zimakhala ngati chothandizira glycosylation ndi anomeric hydroxy shuga kukonzekera polysaccharides.