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4-BROMO-1-METHYL-1H-PYRAZOLE-5-CARBALDEHYDE

4-BROMO-1-METHYL-1H-PYRAZOLE-5-CARBALDEHYDE ??? ???
?? ??:
473528-88-0
???:
4-BROMO-1-METHYL-1H-PYRAZOLE-5-CARBALDEHYDE
???(??):
AKOS B007395;ART-CHEM-BB B007395;4-Bromo-1-methylpyrazole-5-carbaldehyd;4-Bromo-2-methylpyrazole-3-carbaldehyde;4-Bromo-1-methylpyrazole-5-carbaldehyde;4-BROMO-1-METHYLPYRAZOLE-5-CARBOXALDEHYDE;4-Bromo-1-methyl-1H-pyrazol-5-carbaldehyde;4-BROMO-1-METHYL-1H-PYRAZOLE-5-CARBALDEHYDE;4-BROMO-2-METHYL-2 H-PYRAZOLE-3-CARBALDEHYDE;1H-Pyrazole-5-carboxaldehyde, 4-bromo-1-methyl-
CBNumber:
CB0730198
???:
C5H5BrN2O
??? ??:
189.01
MOL ??:
473528-88-0.mol

4-BROMO-1-METHYL-1H-PYRAZOLE-5-CARBALDEHYDE ??

???
102-103°C
?? ?
275.2±20.0 °C(Predicted)
??
1.73±0.1 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
-1.48±0.10(Predicted)
??
Air Sensitive
CAS ??????
473528-88-0
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ???? ?? 36/37/38
????? 26-36/37/39
HS ?? 2933119000
????(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
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
NFPA 704
1
2 0

4-BROMO-1-METHYL-1H-PYRAZOLE-5-CARBALDEHYDE C??? ??, ??, ??

4-BROMO-1-METHYL-1H-PYRAZOLE-5-CARBALDEHYDE ?? ?? ? ???

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4-BROMO-1-METHYL-1H-PYRAZOLE-5-CARBALDEHYDE ?? ??

???( 68)?? ??
??? ?? ??? ?? ?? ? ??
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