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mankhwala

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

Chemical Property:

Molecular Formula Chithunzi cha C7H4F6N2O4S2
Molar Misa 358.24
Kuchulukana 1.7255 (chiyerekezo)
Melting Point 40-42°C (kuyatsa)
Boling Point 80-90°C0.25mm Hg(kuyatsa)
Pophulikira 230 ° F
Kusungunuka kwamadzi Hydrolyzes m'madzi.
Maonekedwe Zoyera mpaka zoyera ngati makhiristo kapena ufa
Mtundu Zoyera mpaka pafupifupi zoyera
Mtengo wa BRN 5832565
pKa -5.98±0.10(Zonenedweratu)
Mkhalidwe Wosungira 2-8 ° C

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

2- [N, N-bis (trifluoromethanesulfonyl) amino] pyridine ndi mankhwala. Zotsatirazi ndikuwulula zomwe zili, ntchito, njira zokonzekera, ndi chidziwitso chachitetezo:

chilengedwe:
-Maonekedwe: Makristalo oyera kapena osayera
-Kusungunuka: kusungunuka mu ethanol, dimethyl sulfoxide, ndi ketone solvents

Cholinga:
-2- [N, N-bis (trifluoromethanesulfonyl) amino] pyridine amagwiritsidwa ntchito kwambiri muzochita za organic synthesis monga chigawo chamadzimadzi a ionic kwambiri.
-Itha kugwiritsidwa ntchito ngati chothandizira, chosungunulira, electrolyte, kapena ion conductor pakugwiritsa ntchito zofunikira pakuphatikizika kwa organic, electrochemistry, yosungirako mphamvu, ndi zina.

Njira yopanga:
-Njira yokonzekera 2- [N, N-bis (trifluoromethanesulfonyl) amino] pyridine ndi yovuta ndipo nthawi zambiri imaphatikizapo masitepe angapo. Njira imodzi yodziwika bwino yopangira pyridine ndi trifluoromethane phosphoryl chloride pansi pamikhalidwe yamchere kuti ipeze mankhwala apakatikati, omwe amachitidwa ndi dimethyl sulfoxide ndi asidi kuti apeze zomwe akufuna.

Zambiri zachitetezo:
-2- [N, N-bis (trifluoromethanesulfonyl) amino] pyridine nthawi zambiri imakhala yokhazikika, koma imatha kukwiyitsa maso ndi khungu.
-Panthawi ya opaleshoni, pewani kutulutsa mpweya, kumeza, kapena kukhudza khungu.


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