ChemicalBook >?? ???? >4-(2-???-???)-???

4-(2-???-???)-???

4-(2-???-???)-??? ??? ???

?? ??:: 20099-90-5

???:: 4-(2-???-???)-???

???(??):: 4-(2-???-???)-???

???:: 4-(2-Bromo-acetyl)-benzoic acid

???(??):: Benzoic acid,4-(2-bromoacetyl)-;2-BroMo-4'-(hydroxycarbonyl)acetophenone

CBNumber:: CB21113244

???:: C9H7BrO3

??? ??:: 243.05

MOL ??:: 20099-90-5.mol

?? ?? 101

4-(2-???-???)-??? ??

???: 224-225℃ (methanol )

?? ?: 386.2±22.0 °C(Predicted)

??: 1.657±0.06 g/cm3(Predicted)

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

??? ??: ??

??? ??: ??? ??

?? ?? (pKa): 3.68±0.10(Predicted)

??: ???

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

????(UN No.)	1759
?? ??	8
????	Ⅲ
HS ??	2918290090

????(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
H318	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 1	??		P280, P305+P351+P338, P310

??????:

P280	????/???/???/?????? ?????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P310	?? ????(??)? ??? ????. ???? ?? ????(??)? ??? ????.

4-(2-???-???)-??? C??? ??, ??, ??

??

A phenacyl bromide

4-(2-???-???)-??? ?? ?? ? ???

???

4-Acetylbenzoic acid ????(???)

?? ??

4-(2-???-???)-??? ?? ??

???( 101)?? ??

???	??	???	??	?? ?	??
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4-(2-???-???)-??? ?? ??:

4-(2-BROMO-PENTANOYL)-BENZOIC ACIDMETHYL ESTER 4-(2-BROMOETHYL)BENZOIC ACID 4-Acetylbenzoic acid 4-(2-Bromo-acetyl)-benzoic acid 2-Bromo-4'-methylacetophenone 4-(2-BROMO-ACETYL)-BENZOIC ACID METHYL ESTER

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