0102030405
Sodium Triflate Sodium Trifluoromethanesulfonate CAS No. 2926-30-9
Waiwai
•ʻO ke kaomi mahu:1.14mmHg ma 25°C
• Lae hehee:253-255 °C(māmā)
• Puni paila: 162 °C ma 760 mmHg
•Pilikino.:Hygroscopic
•Ka hikiwawe.:hikiwawe
•Waihona Temp.:Ka lewa inert, ka wela lumi
•PSA:65.58000
• Nānā:ʻO ka pauka keʻokeʻo keʻokeʻo
• LogP:1.13220
Hōʻike
Nā mea | Hōʻike | |
| Pohō ma ka maloʻo | ≤0.1% | |
| Nā metala kaumaha | ≤10 ppm | |
| Wai | ≤0.1% | |
| Maemae | ≥99.0% | |
| Ka nana aku | Pauda keʻokeʻo | |
Hoohana Huahana
Hoʻohana ʻia ka sodium trifluoromethanesulfonate i ka hoʻomākaukau ʻana i ka N-fluoro-2-methylpyridinium triflate e ka hopena me ka dinitrogen difluoride ma ke ʻano he reagent. Hoʻohana ʻia ia e like me ka chaotropic mobile phase additive i ka reversed-phase liquid chromatography (RP-LC). Hiki ke hoʻohana ʻia ka sodium trifluoromethanesulfonate ma ke ʻano he reagent no ka hoʻomākaukau ʻana o: Aryl fluorides ma o ka fluorination silver-catalyzed o arylstannanes. ʻO nā wai Ionic e like me N, N -dialkylpyrrolidinium triflate, N,N-dialkylimidazolium triflate, a me N-alkylpyridi hiki ke triflate. hoʻohana pū ʻia e like me ke kākoʻo electrolyte i ka electrochemical O-glycosylation o nā waiʻona mua me nā thioglycosides pale-O.
Pūʻolo a me ka waiho ʻana
Pūʻolo:
25kg / pahu pahu a i ʻole e like me kāu mau koi.
Manaʻo: Hiki ke hoʻopaʻa ʻia ka haku melemele a me ka nui e nā koi o nā mea kūʻai aku
Waihona:
E mālama i ka pahu i paʻa paʻa i kahi maloʻo, anuanu a maikaʻi hoʻi. E kūʻai ma kahi kaʻawale mai nā pahu meaʻai a i ʻole nā mea like ʻole.
Palekana Palekana
Hoʻomalu no ka mālama pono ʻana
ʻO ka lawelawe ʻana ma kahi wahi maikaʻi. E ʻaʻahu i nā lole pale kūpono. Hōʻalo i ka pili ʻana me ka ʻili a me nā maka. E pale i ka hana ʻana o ka lepo a me nā aerosol. E hoʻohana i nā mea hana ʻole. Kāohi i ke ahi i hana ʻia e ka mahu hoʻolele electrostatic.