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samfur

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

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C7H4F6N2O4S2
Molar Mass 358.24
Yawan yawa 1.7255 (ƙididdiga)
Matsayin narkewa 40-42°C (lit.)
Matsayin Boling 80-90°C0.25mm Hg(lit.)
Wurin Flash 230°F
Ruwan Solubility Hydrolyzes a cikin ruwa.
Bayyanar Fari zuwa fari-kamar lu'ulu'u ko foda
Launi Fari zuwa kusan fari
BRN 5832565
pKa -5.98± 0.10 (An annabta)
Yanayin Ajiya 2-8 ° C

Cikakken Bayani

Tags samfurin

2- [N, N-bis (trifluoromethanesulfonyl) amino] pyridine wani sinadari ne. Mai zuwa shine gabatarwa ga kaddarorin sa, amfaninsa, hanyoyin shiri, da bayanan aminci:

yanayi:
-Bayyana: Fari ko kashe farin lu'ulu'u
- Solubility: mai narkewa a cikin ethanol, dimethyl sulfoxide, da abubuwan kaushi na ketone

Manufar:
-2- [N, N-bis (trifluoromethanesulfonyl) amino] pyridine ana amfani dashi sosai a cikin halayen haɗin gwiwar kwayoyin halitta a matsayin wani ɓangare na ruwa mai ƙarfi na ionic acid.
-Ana iya amfani da shi azaman mai kara kuzari, ƙarfi, electrolyte, ko ion madugu don aikace-aikace masu mahimmanci a cikin haɗin gwiwar kwayoyin halitta, electrochemistry, ajiyar makamashi, da sauran fannoni.

Hanyar sarrafawa:
-Hanyar shiri na 2- [N, N-bis (trifluoromethanesulfonyl) amino] pyridine yana da rikitarwa kuma gabaɗaya ya ƙunshi matakai da yawa na amsawa. Hanya ɗaya ta gama gari ita ce amsa pyridine da trifluoromethane phosphoryl chloride a ƙarƙashin yanayin alkaline don samun samfurin tsaka-tsaki, wanda aka amsa tare da dimethyl sulfoxide da acid don samun samfurin da aka yi niyya.

Bayanan tsaro:
-2- [N, N-bis (trifluoromethanesulfonyl) amino] pyridine gabaɗaya barga ne a ƙarƙashin yanayin al'ada, amma yana iya zama mai ban haushi ga idanu da fata.
-A yayin aikin, a guji shakar numfashi, sha, ko cudanya da fata.


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