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4,4'-(Perfluoro-1,4-phenylene)bis(1H-pyrazole)

4,4'-(Perfluoro-1,4-phenylene)bis(1H-pyrazole) ??? ???
?? ??:
2222452-42-6
???:
4,4'-(Perfluoro-1,4-phenylene)bis(1H-pyrazole)
???(??):
4,4'-(Perfluoro-1,4-phenylene)bis(1H-pyrazole);4-[2,3,5,6-tetrafluoro-4-(1H-pyrazol-4-yl)phenyl]-1H-pyrazole
CBNumber:
CB88396709
???:
C12H6F4N4
??? ??:
282.2
MOL ??:
2222452-42-6.mol

4,4'-(Perfluoro-1,4-phenylene)bis(1H-pyrazole) ??

?? ?
497.5±45.0 °C(Predicted)
??
1.568±0.06 g/cm3(Predicted)
?? ?? (pKa)
10.27±0.50(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

4,4'-(Perfluoro-1,4-phenylene)bis(1H-pyrazole) C??? ??, ??, ??

4,4'-(Perfluoro-1,4-phenylene)bis(1H-pyrazole) ?? ?? ? ???

???

?? ??

4,4'-(Perfluoro-1,4-phenylene)bis(1H-pyrazole) ?? ??

???( 11)?? ??
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