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2-Chloro-3,5-dibromo-4-methylpyridine

2-Chloro-3,5-dibromo-4-methylpyridine ??? ???
?? ??:
1000017-92-4
???:
2-Chloro-3,5-dibromo-4-methylpyridine
???(??):
2-Chloro-3,5-dibromo-4-picoline;3,5-DIBROMO-2-CHLORO-4-PICOLINE;2-Chloro-3,5-dibromo-4-methylpyridine;Pyridine, 3,5-dibromo-2-chloro-4-methyl-;2-Chloro-3,5-dibromo-4-methylpyridine ISO 9001:2015 REACH
CBNumber:
CB41262467
???:
C6H4Br2ClN
??? ??:
285.36
MOL ??:
1000017-92-4.mol

2-Chloro-3,5-dibromo-4-methylpyridine ??

?? ?
285.1±35.0 °C(Predicted)
??
1.992
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
-2.21±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2933399990
????(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 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

2-Chloro-3,5-dibromo-4-methylpyridine C??? ??, ??, ??

2-Chloro-3,5-dibromo-4-methylpyridine ?? ?? ? ???

???

?? ??


2-Chloro-3,5-dibromo-4-methylpyridine ?? ??

???( 91)?? ??
??? ?? ??? ?? ?? ? ??
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2-Chloro-3,5-dibromo-4-methylpyridine ?? ??:

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