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5-Bromo-1-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile

5-Bromo-1-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile ??? ???
?? ??:
1126779-29-0
???:
5-Bromo-1-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
???(??):
5-Bromo-1-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile;3-Pyridinecarbonitrile, 5-bromo-1,2-dihydro-1-methyl-2-oxo-
CBNumber:
CB32499481
???:
C7H5BrN2O
??? ??:
213.03
MOL ??:
1126779-29-0.mol

5-Bromo-1-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile ??

?? ?
264.9±40.0 °C(Predicted)
??
1.72±0.1 g/cm3(Predicted)
?? ?? (pKa)
-5.24±0.62(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 ??? ???? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P280,P302+P352, P312, P322, P363,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
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? GHS hazard pictograms P261, P271, P304+P340, P312
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P312 ???? ??? ????(??)? ??? ????.
P321 (…) ??? ???.
P322 ?? ??(??? … ??)
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P363 ?? ??? ??? ??? ?????.
P501 ...? ??? / ??? ?? ???.

5-Bromo-1-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile C??? ??, ??, ??

5-Bromo-1-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile ?? ?? ? ???

???

?? ??

5-Bromo-1-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile ?? ??

???( 5)?? ??
??? ?? ??? ?? ?? ? ??
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