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5-Bromo-2-methylnicotinaldehyde

5-Bromo-2-methylnicotinaldehyde ??? ???
?? ??:
1211532-24-9
???:
5-Bromo-2-methylnicotinaldehyde
???(??):
5-Bromo-2-methylnicotinaldehyde;3-Pyridinecarboxaldehyde, 5-bromo-2-methyl-
CBNumber:
CB33165639
???:
C7H6BrNO
??? ??:
200.03
MOL ??:
1211532-24-9.mol

5-Bromo-2-methylnicotinaldehyde ??

?? ?
259.1±35.0 °C(Predicted)
??
1.577±0.06 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
1.80±0.20(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 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

5-Bromo-2-methylnicotinaldehyde C??? ??, ??, ??

5-Bromo-2-methylnicotinaldehyde ?? ?? ? ???

???

?? ??

5-Bromo-2-methylnicotinaldehyde ?? ??

???( 14)?? ??
??? ?? ??? ?? ?? ? ??
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