ChemicalBook >?? ???? >2'-???-4',5'-??????????

2'-???-4',5'-??????????

2'-???-4',5'-?????????? ??? ???

?? ??:: 121872-94-4

???:: 2'-???-4',5'-??????????

???(??):: 2'-???-4',5'-??????????

???:: 2'-Chloro-4',5'-difluoroacetophenone

???(??):: 2-Chloro-4,5-difluroacetophenone;2-CHLORO-4,5-DIFLUOROACETOPHENONE;2-CHLORO-4,5-DIFLUOROPHENYLACETONE;2'-Chloro-4',5'-difluoroacetophenone;2''-Chloro-4'',5''-difluoroacetophenone;2-CHLORO-4,5-DIFLUOROPHENYLACETOPHENONE;2'-Chloro-4',5'-difluoroacetophenone97%;1-(2-chloro-4,5-difluorophenyl)ethanone;2'-Chloro-4',5'-difluoroacetophenone,95%;Ethanone, 1-(2-chloro-4,5-difluorophenyl)-

CBNumber:: CB2215419

???:: C8H5ClF2O

??? ??:: 190.57

MOL ??:: 121872-94-4.mol

?? ?? 95

2'-???-4',5'-?????????? ??

?? ?: 211.4±35.0 °C(Predicted)

??: 1.348±0.06 g/cm3(Predicted)

?? ??: Storage temp. 2-8°C

??: Colorless to light yellow Liquid

CAS ??????: 121872-94-4(CAS DataBase Reference)

?? ? ?? ??
?? ? ???? ?? (GHS)

??? ??	Xi
?? ??	IRRITANT
HS ??	2914790090

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H315	??? ??? ???	????? ?? ?????	?? 2	??		P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??		P264, P280, P305+P351+P338,P337+P313P

??????:

P305+P351+P338

?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

NFPA 704

	1
2		0

2'-???-4',5'-?????????? C??? ??, ??, ??

??

2'-Chloro-4',5'-difluoroacetophenone is used as an intermediate in the production of various drugs.

2'-???-4',5'-?????????? ?? ?? ? ???

???

?? ??

2-Chloro-4,5-difluorobenzoic acid

2'-???-4',5'-?????????? ?? ??

???( 95)?? ??

???	??	???	??	?? ?	??
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2'-???-4',5'-?????????? ?? ??:

??????????2,4 ????????? 4'-????????? P-???????? ????? a-???????? ???????-3????? ????????? ???????????? ?????????? 1-(2,6-Difluorophenyl)ethan-1-one 3-Aminoacetophenone 4-Nitroacetophenone 3-Nitroacetophenone Trifluoroacetophenone 2,4-Dichloro-5-fluoroacetophenone 3,4-Dihydroxyacetophenone 3'-CHLORO-2',6'-DIFLUOROACETOPHENONE

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