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4-???-??-??-Y-??-?????

4-???-??-??-Y-??-?????
4-???-??-??-Y-??-????? ??? ???
?? ??:
52240-25-2
???:
4-???-??-??-Y-??-?????
???(??):
4-???-??-??-Y-??-?????
???:
4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID
???(??):
3-(4-Chlorobenzoyl)butyric Acid;3-(p-Chlorobenzoyl)butanoic acid;3-(4-Chlorobenzoyl)butanoic acid;4-Chloro-methyl-oxo-benzenebutanoic acid;4-CHLORO-B-METHYL-Y-OXO-BENZENEBUTANOIC ACID;4-Chloro-β-methyl-y-oxo-benzenebutanoic acid;4-(4-Chlorophenyl)-3-methyl-4-oxobutyric Acid;Benzenebutanoic acid, 4-chloro-β-methyl-γ-oxo-;4-(4-Chlorophenyl)-3-methyl-4-oxobutanoic acid;4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID
CBNumber:
CB11091011
???:
C11H11ClO3
??? ??:
226.66
MOL ??:
52240-25-2.mol
MSDS ??:
SDS

4-???-??-??-Y-??-????? ??

???
82-83℃
?? ?
407.6±25.0 °C(Predicted)
??
1.277
?? ??
2-8°C
???
???? ???
??? ??
powder to crystal
?? ?? (pKa)
4.46±0.19(Predicted)
??
White to Orange to Green
CAS ??????
52240-25-2
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2918.30.3000
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
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
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
NFPA 704
0
2 0

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

4-???-??-??-Y-??-????? ?? ?? ? ???

???

Diethyl ester ???

?? ??

4-???-??-??-Y-??-????? ?? ??

???( 32)?? ??
??? ?? ??? ?? ?? ? ??
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