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sehlahisoa

N-(2-Pyridyl)Bis (Trifluoroethanesulfonimide)(CAS# 145100-50-1)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H4F6N2O4S2
'Misa oa Molar 358.24
Botenya 1.7255 (khakanyo)
Melting Point 40-42°C(lebone)
Boling Point 80-90°C0.25mm Hg(lit.)
Flash point 230°F
Ho qhibiliha ha Metsi Hydrolyzes ka metsing.
Ponahalo Likristale tse tšoeu ho isa ho tse tšoeu joalo ka phofshoana
Mmala E tšoeu ho isa ho e batlang e le tšoeu
BRN 5832565
pKa -5.98±0.10(E boletsoeng esale pele)
Boemo ba polokelo 2-8°C

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

2- [N, N-bis (trifluoromethanesulfonyl) amino] pyridine ke motsoako oa lik'hemik'hale. Se latelang ke selelekela sa thepa ea eona, tšebeliso, mekhoa ea ho lokisa, le tlhaiso-leseling ea polokeho:

tlhaho:
- Ponahalo: Likristale tse tšoeu kapa tse tsoeu
-Solubility: e qhibilihang ka har'a ethanol, dimethyl sulfoxide, le ketone solvents

Morero:
-2- [N, N-bis (trifluoromethanesulfonyl) amino] pyridine e sebelisoa haholo liketsong tsa organic synthesis e le karolo ea metsi a ionic a matla haholo.
-E ka sebelisoa e le catalyst, solvent, electrolyte, kapa ion conductor bakeng sa lits'ebetso tsa bohlokoa ho organic synthesis, electrochemistry, polokelo ea matla, le masimo a mang.

Mokhoa oa tlhahiso:
-Mokhoa oa ho itokisa oa 2- [N, N-bis (trifluoromethanesulfonyl) amino] pyridine o rarahane 'me ka kakaretso o kenyelletsa mehato e mengata ea ho itšoara. Tsela e le 'ngoe e tloaelehileng ea maiketsetso ke ho itšoara ka pyridine le trifluoromethane phosphoryl chloride tlas'a maemo a alkaline ho fumana sehlahisoa se bohareng, se ntan'o itšoara ka dimethyl sulfoxide le acid ho fumana sehlahisoa se lebisitsoeng.

Lintlha tsa ts'ireletso:
-2- [N, N-bis (trifluoromethanesulfonyl) amino] pyridine hangata e tsitsitse tlas'a maemo a tloaelehileng, empa e ka 'na ea halefisa mahlo le letlalo.
-Nakong ea opereishene, qoba ho hema, ho noa, kapa ho kopana le letlalo.


  • E fetileng:
  • E 'ngoe:

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