0102030405
I-Sodium Triflate Sodium Trifluoromethanesulfonate CAS No. 2926-30-9
Izakhiwo
•I-Vapor Pressure:1.14mmHg ku-25°C
• I-Melting Point:253-255 °C(lit.)
• Indawo yokubilisa: 162 °C ku-760 mmHg
•Kuyazwela.:I-Hygroscopic
•Ukuncibilika.:encibilikayo
•Isikhathi Sokugcina.:Umkhathi ongenayo, izinga lokushisa legumbi
•I-PSA:65.58000
• Ukubukeka:Impushana emhlophe ukuya kokumhlophe
• I-LogP:1.13220
Ukucaciswa
Izinto | Ukucaciswa | |
| Ukulahlekelwa ekomisweni | ≤0.1% | |
| Izinsimbi ezinzima | ≤10 ppm | |
| Amanzi | ≤0.1% | |
| Ubumsulwa | ≥99.0% | |
| Ukubukeka | Impushana emhlophe | |
Ukusetshenziswa Kwemikhiqizo
I-sodium trifluoromethanesulfonate isetshenziswa ekulungiseleleni i-N-fluoro-2-methylpyridinium triflate ngokusabela nge-dinitrogen difluoride njenge-reagent. Iphinde isetshenziswe njengesengezo sesigaba seselula se-chaotropic ku-reversed-phase liquid chromatography (RP-LC). I-sodium trifluoromethanesulfonate ingasetshenziswa njenge-reagent ekulungiseni: I-Aryl fluorides nge-silver-catalyzed fluorination ye-arylstannanes.Uketshezi lwe-Ionic olufana ne-N, N -dialkylpyrrolidinium triflate, N,N-dialkylimidazolium triflate, kanye ne-N-alkylpyridi triflate. futhi isetshenziswa njenge-electrolyte esekelayo ku-electrochemical O-glycosylation yama-alcohol ayisisekelo ane-O-protected thioglycosides.
Iphakheji Nesitoreji
Iphakheji:
25kg/ibhokisi lesigubhu noma njengezidingo zakho.
Phawula: Ukwakheka kwekhemikhali nosayizi kungenziwa ngokugcwele ngezidingo zamakhasimende
Isitoreji:
Gcina isitsha sivalwe ngokuqinile endaweni eyomile, epholile futhi enomoya omuhle. Gcina ngaphandle kweziqukathi zokudla noma izinto ezingahambelani.
Ukuvikela Ukuphepha
Izinyathelo zokuphepha zokuphatha okuphephile
Ukuphatha endaweni enomoya omuhle. Gqoka izingubo ezifanele zokuzivikela. Gwema ukuthinta isikhumba namehlo. Gwema ukwakheka kothuli nama-aerosol. Sebenzisa amathuluzi angashiyi izinhlansi. Vimbela umlilo obangelwa umusi wokukhipha i-electrostatic.