TRIFLUOROMETHANESULFONAMIDE na CAS 421-85-2
Trifluoromethanesulfonamide bụ etiti etiti, nke enwere ike ịkwado ya site na mmeghachi omume nke trifluoromethanesulfonyl chloride na gas amonia.Enwere ike iji Trifluoromethanesulfonyl kwadebe LiTFSI.LiTFSI bụ ihe mgbakwunye organic electrolyte kacha mma maka batrị lithium.N'ihi na nke pụrụ iche chemical Ọdịdị nke anion akụkụ (CF3SO2) 2N-, LiTFSI nwere elu electrochemical kwụsie ike na eletriki conductivity;E jiri ya tụnyere LiClO4 na LiPF6, LiTFSI dị ka ihe mgbakwunye electrolyte nwere ike: 1) melite ihe nkiri SEI nke electrodes dị mma na nke na-adịghị mma;2) mee ka interface nke electrodes dị mma na nke na-adịghị mma guzosie ike;3) na-egbochi mmepụta gas;4) melite arụmọrụ okirikiri;5) melite elu okpomọkụ kwụsie ike;6) Melite arụmọrụ nchekwa na uru ndị ọzọ.
| Ihe | Ọkọlọtọ |
| Ọdịdị | White crystalline siri ike |
| Nyocha | ≥98% |
| Mmiri | ≤0.50% |
Tinye 172g nke 98% CF3SO2Cl (1mol) na 500mL nke anhydrous acetonitrile mgbe a gwọchara mmiri na reactor mechiri emechi nwere temometa, onye na-akpali akpali, na mwepụ nitrogen na oxygen.A na-eji nwayọọ nwayọọ na-ebuli gas amonia ma ọ bụ ọnụ ọgụgụ nke ammonium carbonate akọrọ na ụlọ okpomọkụ n'okpuru mkpali, na mmeghachi omume na-akwụsị mgbe 3 awa mmeghachi omume.A na-ewepụ ammonium chloride nke na-emepụta ihe na ngwọta mmeghachi omume site na nzacha, ihe mgbaze dị na filtrate na-ekpochapụ n'okpuru nrụgide na-ebelata, ma kpoo ya n'okpuru nrụgide na-ebelata na 50 Celsius iji nweta trifluoromethanesulfonamide na-acha ọcha wafer crude na mkpụrụ nke na-erughị ala. 96%.
25kgs / drum, 9ton / 20' akpa
25kgs / akpa, 20ton / 20' akpa
TRIFLUOROMETHANESULFONAMIDE na CAS 421-85-2
