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4-??????

4-??????
4-?????? ??? ???
?? ??:
18220-90-1
???:
4-??????
???(??):
4-??????
???:
4-ETHYLBENZOPHENONE
???(??):
(4-Ethylphenyl)(phenyl)methanone;4-ETHYLBENZOPHENONE;Ketoprofen Impurity 49;Methanone, (4-ethylphenyl)phenyl-
CBNumber:
CB6212663
???:
C15H14O
??? ??:
210.27
MOL ??:
18220-90-1.mol
MSDS ??:
SDS

4-?????? ??

?? ?
150°C 0,5mm
??
1.0232 (rough estimate)
???
1.5935
???
>110°C
???
?? ???.
BRN
1949192
CAS ??????
18220-90-1(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????? 24/25
????(GHS): Exclamation Mark (GHS07)Health Hazard (GHS08)Environment (GHS09)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H372 ??? ?? ?? ???? ??(??, ??? ?? ??? ?? ??? ??)? ??? ??? ?? ???? ?? - ?? ?? ?? 1 ?? P260, P264, P270, P314, P501
H411 ??? ??? ?? ????? ??? ?? ????? ?? - ?? ?? 2
??????:
P260 ??·?·??·???·??·...·????? ???? ???.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P273 ???? ???? ???.
P501 ...? ??? / ??? ?? ???.
NFPA 704
1
0 0

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

??

4-Ethylbenzophenone is used in preparation crystal structure of biphenyl palladium azacyclic carbene complex catalyst in preparation of (phenyl)(aryl)methanone via acylative Suzuki coupling.

4-?????? ?? ?? ? ???

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