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5-BROMOPYRAZINE-2-CARBONITRILE

5-BROMOPYRAZINE-2-CARBONITRILE ??? ???
?? ??:
221295-04-1
???:
5-BROMOPYRAZINE-2-CARBONITRILE
???(??):
2-BROMO-5-CYANOPYRAZIN;2-BROMO-5-CYANOPYRAZINE;5-Bromo-2-pyrazinecarbonitrile;5-BROMOPYRAZINE-2-CARBONITRILE;2-Pyrazinecarbonitrile, 5-broMo-;5-BROMOPYRAZINE-2-CARBONITRILE ISO 9001:2015 REACH;2-Bromo-5-cyanopyrazine, 2-Bromo-5-cyano-1,4-diazine;2-Pyrazinecarbonitrile, 5-bromo- Pyrazinecarbonitrile, 5-bromo- (9CI)
CBNumber:
CB02452777
???:
C5H2BrN3
??? ??:
183.99
MOL ??:
221295-04-1.mol

5-BROMOPYRAZINE-2-CARBONITRILE ??

?? ?
264.7±35.0 °C(Predicted)
??
1.86±0.1 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
-5.41±0.10(Predicted)
??? ??
??? ??
??
Faint peach
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2933998090
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
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
??????:
P280 ????/???/???/?????? ?????.

5-BROMOPYRAZINE-2-CARBONITRILE C??? ??, ??, ??

5-BROMOPYRAZINE-2-CARBONITRILE ?? ?? ? ???

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5-BROMOPYRAZINE-2-CARBONITRILE ?? ??

???( 111)?? ??
??? ?? ??? ?? ?? ? ??
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5-BROMOPYRAZINE-2-CARBONITRILE ?? ??:

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