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5-Bromosalicylic acid

5-Bromosalicylic acid ??? ???
?? ??:
89-55-4
???:
5-Bromosalicylic acid
???(??):
5-BROMO-2-HYDROXYBENZOIC ACID;5-BromosaL;5-broMo-acid;AURORA KA-2535;RARECHEM AL BO 0758;5-bromo-salicylicaci;5-BROMOSALICYLIC ACID;LABOTEST-BB LT00053145;5-Bromosalicyclic acid;5-BROMOSALICCYLIC ACID
CBNumber:
CB9452972
???:
C7H5BrO3
??? ??:
217.02
MOL ??:
89-55-4.mol
MSDS ??:
SDS

5-Bromosalicylic acid ??

???
159-162 °C (lit.)
?? ?
338.1±32.0 °C(Predicted)
??
1.7097 (rough estimate)
???
1.4560 (estimate)
?? ??
Inert atmosphere,Room Temperature
??? ??
??
?? ?? (pKa)
pK1:2.61 (25°C)
??
???? ?? ????
???
??
BRN
2209121
CAS ??????
89-55-4(CAS DataBase Reference)
NIST
5-Bromosalicylic acid(89-55-4)
EPA
Benzoic acid, 5-bromo-2-hydroxy- (89-55-4)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 37/39-26-36
WGK ?? 3
RTECS ?? VO1850000
TSCA Yes
HS ?? 29182900
????(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
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
NFPA 704
0
2 0

5-Bromosalicylic acid MSDS


5-Bromosalicylic acid

5-Bromosalicylic acid C??? ??, ??, ??

??? ??

WHITE TO SLIGHTLY BEIGE POWDER

??

5-Bromosalicylic acid may be employed as a starting reagent for the synthesis of honokiol, a biphenyl-type neolignan.

?? ??

5-Bromosalicylic acid is a salicylic acid derivative. Its bonding to viscose fabric can impart antibacterial properties to the fabric. It has been identified as one of the brominated disinfection byproduct (Br-DBP) formed during the chlorination of saline sewage effluents.

5-Bromosalicylic acid ?? ?? ? ???

???

5-Bromo-2-iodobenzoic acid 2,5-Dibromobenzoic acid 5-???-2-?????????????

?? ??

5-????????? ??????,N-??-N-??- 3-???-2-???????? 2-????-5-???-??? ??5-???-2-???????? 4-???-2-[(3,5-????????)??]??? 5-bromo-2-[(2-fluorobenzyl)oxy]benzoic acid 4-HYDROXY-4'-METHOXY-BIPHENYL-3-CARBOXYLIC ACID 5-(????)????) 5-???-2-[(4-?????)??]??? 5-???-2-[(3-?????)??]???

5-Bromosalicylic acid ?? ??

???( 326)?? ??
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5-Bromosalicylic acid ?? ??:

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