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3-???-5-??????????

3-???-5-??????????
3-???-5-?????????? ??? ???
?? ??:
19652-32-5
???:
3-???-5-??????????
???(??):
3-???-5-??????????
???:
3-Bromo-5-chlorosalicylaldehyde
???(??):
3-BROMO-5-CHLORO-2-HYDROXYBENZALDEHYDE;3-Brom;AKOS BB-6948;3-BROMO-5-CHLOROSALICYLALDEHYDE;5-Bromo-5-chlorosalicylicaldehyde;3-Bromo-5-chlorosalicylic aldehyde;3-Bromo-5-chlorosalicylaldehyde >3-broMo-5-chloro salicyclic aldehyde;3-broMo -5-chlorine salicylicaldehyde;Benzaldehyde, 3-broMo-5-chloro-2-hydroxy-
CBNumber:
CB5475315
???:
C7H4BrClO2
??? ??:
235.46
MOL ??:
19652-32-5.mol

3-???-5-?????????? ??

???
85-88 °C (lit.)
?? ?
245.3±35.0 °C(Predicted)
??
1.7312 (rough estimate)
???
1.5590 (estimate)
?? ??
Keep in dark place,Sealed in dry,Room Temperature
?? ?? (pKa)
6.20±0.23(Predicted)
??? ??
powder to crystal
??
White to Light yellow to Green
??
Air Sensitive
BRN
2362159
CAS ??????
19652-32-5(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 37/39-26-24/25
WGK ?? 3
?? ?? ?? Irritant/Air Sensitive
HS ?? 29130000
????(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
0 0

3-???-5-?????????? C??? ??, ??, ??

??? ??

yellow flakes

??

3-Bromo-5-chlorosalicylaldehyde may be used in the synthesis of the following Schiff base compounds:

?? ??

3-Bromo-5-chlorosalicylaldehyde is a substituted salicyladehyde.

3-???-5-?????????? ?? ?? ? ???

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3-???-5-?????????? ?? ??

???( 233)?? ??
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