0102030405
Sodium Triflate Sodium Trifluoromethanesulfonate CAS No. 2926-30-9
Njirimara
•Uzuoku Nrụgide:1.14mmHg na 25ºC
• Ebe Na-agbaze:253-255 Celsius C (ọkụ)
• Ebe esi esi: 162 °C na 760 mmHg
•Mmetụta.:Hygroscopic
•Solubility.:soluble
•Okpomọkụ nchekwa.:Ikuku ikuku, Okpomọkụ ụlọ
•PSA:65.58000
• Ọdịdị:Na-acha ọcha na-acha ọcha ntụ ntụ
• LogP:1.13220
Nkọwapụta
Ihe | Nkọwapụta | |
| Ọnwụ na ihicha | ≤0.1% | |
| Ọla dị arọ | ≤10 ppm | |
| Mmiri | ≤0.1% | |
| Ịdị ọcha | ≥99.0% | |
| Ọdịdị | Ọcha ntụ ntụ | |
Eji ngwaahịa
A na-eji sodium trifluoromethanesulfonate mee ihe na nkwadebe nke N-fluoro-2-methylpyridinium triflate site na mmeghachi omume na dinitrogen difluoride dị ka reagent. A na-ejikwa ya dị ka mgbakwunye chaotropic mobile chromatography (RP-LC). Enwere ike iji sodium trifluoromethanesulfonate rụọ ọrụ dị ka reagent maka nkwadebe nke: Aryl fluorides site na fluorine silver-catalyzed nke arylstannanes.Ionic liquids dị ka N, N -dialkylpyrrolidinium triflate, N, N-dialkylimidazolium triflate, na N-alkylkyllateri. A na-ejikwa ya dị ka ihe na-akwado electrolyte na electrochemical O-glycosylation nke ndị na-aṅụ mmanya bụ isi na O-echebe thioglycosides.
Ngwugwu na Nchekwa
ngwugwu:
25kg / katọn drum ma ọ bụ dị ka gị chọrọ.
Nkwupụta: Chemical mejupụtara na nha nwere ike imeziwanye ihe ndị ahịa chọrọ
Nchekwa:
Chekwaa akpa ahụ nke ọma na ebe akọrọ, dị jụụ na ebe ikuku na-ekpo ọkụ. Chekwaa iche na akpa nri ma ọ bụ ihe anaghị ekwekọ.
Nchedo nchekwa
Akpachara anya maka njikwa adịghị mma
Ijikwa na ebe ikuku na-ekuku nke ọma. Yiri uwe nchebe kwesịrị ekwesị. Zere kọntaktị na akpụkpọ ahụ na anya. Zere imepụta uzuzu na ikuku ikuku. Jiri ngwa ndị na-adịghị ekpo ọkụ. Gbochie ọkụ na-akpata site na uzuoku mwepu electrostatic.