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2-Bromo-1-[4-(methylsulfonyl)phenyl]-1-ethanone

2-Bromo-1-[4-(methylsulfonyl)phenyl]-1-ethanone ??? ???

?? ??:: 50413-24-6

???:: 2-Bromo-1-[4-(methylsulfonyl)phenyl]-1-ethanone

???(??):: 2-Bromo-1-[4-(methyl;Imrecoxib Impurity 24;Imrecoxib Impurity 29;Phenylephrine Impurity 123;4-(Methylsulfonyl)phenacyl bromide;4-(METHYLSULPHONYL)PHENACYL BROMIDE;4-Methylsulfonyl-a-Bromoacetopyenone;4-Methylsulfonyl-α-broMo acetophenone;4-Methyl Sulfonyl-a-Bromo Acetophenone;4-(Methylsulfonyl)-α-bromoacetophenone

CBNumber:: CB3449507

???:: C9H9BrO3S

??? ??:: 277.14

MOL ??:: 50413-24-6.mol

?? ?? 219

2-Bromo-1-[4-(methylsulfonyl)phenyl]-1-ethanone ??

???: 126 °C

?? ?: 428.4±41.0 °C(Predicted)

??: 1.575±0.06 g/cm3(Predicted)

?? ??: under inert gas (nitrogen or Argon) at 2-8°C

??? ??: powder to crystal

??: ???? ?? ??

CAS ??????: 50413-24-6(CAS DataBase Reference)

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

??? ??	C,Xi
?? ???? ??	34-36
?????	26-36/37/39-45
????(UN No.)	3261
?? ?? ??	Corrosive
?? ??	IRRITANT
????	II
HS ??	2914390090

????(GHS):

?? ?:

Danger

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H314	??? ?? ??? ?? ??? ???	????? ?? ?????	?? 1A, B, C	??		P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H341	???? ??? ??? ??? ??? (????? ???? ????? ???? ???? ???? ??? ?? ????? ??? ???? ??)	???? ???? ??	?? 2	??		P201,P202, P281, P308+P313, P405,P501

??????:

P201	?? ? ?? ???? ?????.
P202	?? ?? ?? ??? ?? ???? ??? ???? ???.
P260	??·?·??·???·??·...·????? ???? ???.
P264	?? ??? ?? ??? ????.
P264	?? ??? ?? ??? ????.
P270	? ??? ??? ??? ???, ???? ???? ???.
P271	?? ?? ??? ? ?? ???? ?????.
P280	????/???/???/?????? ?????.
P308+P313	?? ?? ??? ???? ???? ??· ??? ????.
P405	???? ?????.
P501	...? ??? / ??? ?? ???.

NFPA 704

	0
3		0

2-Bromo-1-[4-(methylsulfonyl)phenyl]-1-ethanone C??? ??, ??, ??

??? ??

Pale yellow crystalline powde

2-Bromo-1-[4-(methylsulfonyl)phenyl]-1-ethanone ?? ?? ? ???

???

?????????????,???? ??? ??? ????? ?????? ?? ?????? ???? ?????

?? ??

3-(3,4-Difluorophenyl)-4-(4-(methylsulfonyl)phenyl)-2(5H)-furanone 3-(4-(Methylsulfonyl)phenyl)-3-oxopropanenitrile

2-Bromo-1-[4-(methylsulfonyl)phenyl]-1-ethanone ?? ??

???( 219)?? ??

???	??	???	??	?? ?	??
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2-Bromo-1-[4-(methylsulfonyl)phenyl]-1-ethanone ?? ??:

????? ?????????? 4'-????????? ?? ???? PHENYL VALERATE 3-Aminoacetophenone L-PICEIN 2',4'-Dichloroacetophenone 3-Nitroacetophenone 4-Nitroacetophenone 4'-Bromoacetophenone 2-Bromoacetophenone 4-Methylsulphonylacetophenone 2-BROMO-1-[2,3-DICHLORO-4-(ETHYLSULFONYL)PHENYL]-1-ETHANONE 2-Bromo-1-[4-(methylsulfonyl)phenyl]-1-ethanone

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