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2-(2-(Propan-2-ylidene)hydrazinyl)isonicotinic acid

2-(2-(Propan-2-ylidene)hydrazinyl)isonicotinic acid ??? ???
?? ??:
1620569-20-1
???:
2-(2-(Propan-2-ylidene)hydrazinyl)isonicotinic acid
???(??):
2-(2-(Propan-2-ylidene)hydrazinyl)isonicotinic acid;4-Pyridinecarboxylic acid, 2-[2-(1-methylethylidene)hydrazinyl]-
CBNumber:
CB42710291
???:
C9H11N3O2
??? ??:
193.2
MOL ??:
1620569-20-1.mol

2-(2-(Propan-2-ylidene)hydrazinyl)isonicotinic acid ??

?? ?
441.8±55.0 °C(Predicted)
??
1.23±0.1 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
3.15±0.10(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
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? GHS hazard pictograms P261, P271, P304+P340, P312
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

2-(2-(Propan-2-ylidene)hydrazinyl)isonicotinic acid C??? ??, ??, ??

2-(2-(Propan-2-ylidene)hydrazinyl)isonicotinic acid ?? ?? ? ???

???

?? ??

2-(2-(Propan-2-ylidene)hydrazinyl)isonicotinic acid ?? ??

???( 26)?? ??
??? ?? ??? ?? ?? ? ??
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