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2,5-DIFLUOROPHENYLHYDRAZINE

2,5-DIFLUOROPHENYLHYDRAZINE ??? ???
?? ??:
97108-50-4
???:
2,5-DIFLUOROPHENYLHYDRAZINE
???(??):
2,5-DIFLUOROPHENYLHYDRAZINE;2,5-Difluorophenylhydrazine98%;2,5-Difluorophenylhydrazine 98%;1,4-Difluoro-2-hydrazinobenzene;2,5-Difluorophenylhydrazine,97%;Hydrazine, (2,5-difluorophenyl)-;2,5-Difluorophenylhydrazine, 98% 5GR;2,5-DIFLUOROPHENYLHYDRAZINE ISO 9001:2015 REACH
CBNumber:
CB7664726
???:
C6H6F2N2
??? ??:
144.12
MOL ??:
97108-50-4.mol

2,5-DIFLUOROPHENYLHYDRAZINE ??

???
75-76 °C(lit.)
?? ?
189.5±30.0 °C(Predicted)
??
1.379±0.06 g/cm3(Predicted)
?? ??
2-8°C
??? ??
??
?? ?? (pKa)
4.60±0.10(Predicted)
??
???? ????
CAS ??????
97108-50-4(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn,Xi
?? ???? ?? 20/21/22-36/37/38
????? 26-36
WGK ?? 3
?? ?? IRRITANT
HS ?? 29280090
????(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 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1
2 0

2,5-DIFLUOROPHENYLHYDRAZINE C??? ??, ??, ??

??? ??

white to light yellow crystal powde

??

2,5-Difluorophenylhydrazine is used in preparation of heterocylic compounds as Bax inhibitors.

2,5-DIFLUOROPHENYLHYDRAZINE ?? ?? ? ???

???

?? ??


2,5-DIFLUOROPHENYLHYDRAZINE ?? ??

???( 121)?? ??
??? ?? ??? ?? ?? ? ??
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2,5-DIFLUOROPHENYLHYDRAZINE ?? ??:

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