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4-bromo-3-methyl-1,2-dihydropyridin-2-one

4-bromo-3-methyl-1,2-dihydropyridin-2-one ??? ???
?? ??:
1227578-99-5
???:
4-bromo-3-methyl-1,2-dihydropyridin-2-one
???(??):
4-Bromo-3-methylpyridin-2-ol;4-bromo-3-methyl-1H-pyridin-2-one;4-Bromo-3-methylpyridin-2(1H)-one;4-Bromo-3-methyl-2-hydroxypyridine;2(1H)-Pyridinone, 4-bromo-3-methyl-;4-bromo-3-methyl-1,2-dihydropyridin-2-one;4-bromo-3-methyl-1,2-dihydropyridin-2-one - [B81825]
CBNumber:
CB33356499
???:
C6H6BrNO
??? ??:
188.02
MOL ??:
1227578-99-5.mol

4-bromo-3-methyl-1,2-dihydropyridin-2-one ??

?? ?
294.4±40.0 °C(Predicted)
??
1.622±0.06 g/cm3(Predicted)
?? ??
Storage temp. 2-8°C
?? ?? (pKa)
11.13±0.10(Predicted)
??
White to off-white Solid
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H301 ??? ??? ?? ?? ?? - ?? ?? 3 ?? GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H311 ??? ???? ??? ?? ?? ?? - ?? ?? 3 ?? GHS hazard pictograms P280, P302+P352, P312, P322, P361,P363, P405, P501
H331 ???? ??? ?? ?? ?? ?? ?? 3 ?? GHS hazard pictograms P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P310 ?? ????(??)? ??? ????. ???? ?? ????(??)? ??? ????.
P330 ?? ?????.
P361 ?? ??? ??? ?? ?? ?
P403+P233 ??? ??? ? ?? ?? ??? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

4-bromo-3-methyl-1,2-dihydropyridin-2-one C??? ??, ??, ??

4-bromo-3-methyl-1,2-dihydropyridin-2-one ?? ?? ? ???

???

?? ??

4-bromo-3-methyl-1,2-dihydropyridin-2-one ?? ??

???( 35)?? ??
??? ?? ??? ?? ?? ? ??
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