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4-(2-???-???)-???

4-(2-???-???)-???
4-(2-???-???)-??? ??? ???
?? ??:
20099-90-5
???:
4-(2-???-???)-???
???(??):
4-(2-???-???)-???
???:
4-(2-Bromo-acetyl)-benzoic acid
???(??):
Benzoic acid,4-(2-bromoacetyl)-;2-BroMo-4'-(hydroxycarbonyl)acetophenone
CBNumber:
CB21113244
???:
C9H7BrO3
??? ??:
243.05
MOL ??:
20099-90-5.mol

4-(2-???-???)-??? ??

???
224-225℃ (methanol )
?? ?
386.2±22.0 °C(Predicted)
??
1.657±0.06 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
??? ??
??
??? ??
??? ??
?? ?? (pKa)
3.68±0.10(Predicted)
??
???
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(UN No.) 1759
?? ?? 8
????
HS ?? 2918290090
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P280, P305+P351+P338, P310
??????:
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P310 ?? ????(??)? ??? ????. ???? ?? ????(??)? ??? ????.

4-(2-???-???)-??? C??? ??, ??, ??

??

A phenacyl bromide

4-(2-???-???)-??? ?? ?? ? ???

???

?? ??


4-(2-???-???)-??? ?? ??

???( 103)?? ??
??? ?? ??? ?? ?? ? ??
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4-(2-???-???)-??? ?? ??:

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