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??,??-????-4-?????????

??,??-????-4-?????????
??,??-????-4-????????? ??? ???
?? ??:
7542-64-5
???:
??,??-????-4-?????????
???(??):
??,??-????-4-?????????
???:
ALPHA,ALPHA-DIBROMO-4-FLUOROACETOPHENONE
???(??):
α,α-Dibromo-4-fluoroacetophenone;4-fluoro-à,à-dibromoacetophenone;2,2-dibromo-4'-fluoroacetophenone;4-Fluoro-4'-dibromoacetophenone98%;2,2-dibromo-1-(4-fluorophenyl)ethanone;4-Fluoro-alpha,alpha-dibromoacetophenone;ALPHA,ALPHA-DIBROMO-4-FLUOROACETOPHENONE;Ethanone, 2,2-dibromo-1-(4-fluorophenyl)-;2,2-Dibromo-1-(4-fluorophenyl)ethan-1-one;ALPHA,ALPHA-DIBROMO-4'-FLUOROACETOPHENONE
CBNumber:
CB2466479
???:
C8H5Br2FO
??? ??:
295.93
MOL ??:
7542-64-5.mol

??,??-????-4-????????? ??

???
36-38°C
?? ?
144-146 °C(Press: 5 Torr)
??
1.948±0.06 g/cm3(Predicted)
???
?? ???.
BRN
2256317
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36/37/39
?? ?? ?? Irritant
?? ?? 8
???? III
HS ?? 2914790090
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? 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
??????:
P301+P330+P331 ???? ?? ?????. ??? ?? ?? ???.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
NFPA 704
1
3 0

??,??-????-4-????????? C??? ??, ??, ??

??

2,2-Dibromo-4'-fluoroacetophenone is used as pharmaceutical intermediates.

??,??-????-4-????????? ?? ?? ? ???

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???( 32)?? ??
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