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5'-???-2'-???????????

5'-???-2'-???????????
5'-???-2'-??????????? ??? ???
?? ??:
2892-16-2
???:
5'-???-2'-???????????
???(??):
5'-???-2'-???????????
???:
5'-CHLORO-2'-HYDROXYPROPIOPHENONE
???(??):
5’-Chloro-2’-hydroxypropiophenone;5'-CHLORO-2'-HYDROXYPROPIOPHENONE;1-(5-chloro-2-hydroxyphenyl)-1-propanone;1-(5-CHLORO-2-HYDROXYPHENYL)PROPAN-1-ONE;1-Propanone,1-(5-chloro-2-hydroxyphenyl)-;JRH-01103, 1-(5-Chloro-2-hydroxyphenyl)propan-1-one, 97%
CBNumber:
CB8696564
???:
C9H9ClO2
??? ??:
184.62
MOL ??:
2892-16-2.mol

5'-???-2'-??????????? ??

???
55-57°C
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ???? ?? 36/37/38
????? 26-36/37/39
HS ?? 2914790090
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P501 ...? ??? / ??? ?? ???.

5'-???-2'-??????????? C??? ??, ??, ??

?? ??

Preparation by Fries rearrangement of 4-chlorophenyl propionate without solvent,
with titanium tetrachloride at 50° for 3 h (59%)
Preparation by acylation of p-chlorophenol with propionic acid in the presence of boron trifluoride in a sealed tube at 150° for 5 h (82%).

5'-???-2'-??????????? ?? ?? ? ???

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5'-???-2'-??????????? ?? ??

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5'-???-2'-??????????? ?? ??:

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