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[1,1'-????]-4-????,.??.-??-

[1,1'-????]-4-????,.??.-??-
[1,1'-????]-4-????,.??.-??- ??? ???
?? ??:
91853-46-2
???:
[1,1'-????]-4-????,.??.-??-
???(??):
[1,1'-????]-4-????,.??.-??-
???:
[1,1'-Biphenyl]-4-propanoic acid, .alpha.-oxo-
???(??):
4-Biphenylylpyruvic Acid;3-(4-Biphenylyl)-2-oxopropanoic Acid;2-oxo-3-(4-phenylphenyl)propanoic acid;1,1'-Biphenyl]-4-propanoic acid, α-oxo;[1,1'-Biphenyl]-4-propanoic acid, α-oxo-; [1,1'-Biphenyl]-4-propanoic acid, α-oxo;3-([1,1'-Biphenyl]-4-yl)-2-oxopropanoic acid;[1,1'-Biphenyl]-4-propanoic acid, .alpha.-oxo-
CBNumber:
CB52652967
???:
C15H12O3
??? ??:
240.25
MOL ??:
91853-46-2.mol

[1,1'-????]-4-????,.??.-??- ??

???
205 °C(Solv: ethyl acetate (141-78-6))
?? ?
421.8±34.0 °C(Predicted)
??
1.227±0.06 g/cm3(Predicted)
?? ?? (pKa)
2.42±0.54(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(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
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P501 ...? ??? / ??? ?? ???.

[1,1'-????]-4-????,.??.-??- C??? ??, ??, ??

[1,1'-????]-4-????,.??.-??- ?? ?? ? ???

???

?? ??


[1,1'-????]-4-????,.??.-??- ?? ??

???( 14)?? ??
??? ?? ??? ?? ?? ? ??
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