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3-???-4-???????????

3-???-4-???????????
3-???-4-??????????? ??? ???
?? ??:
2973-78-6
???:
3-???-4-???????????
???(??):
3-???-4-???????????
???:
3-BROMO-4-HYDROXYBENZALDEHYDE
???(??):
2-Bromo-4-formylphenol;AKOS B029029;ASISCHEM N48923;3-BROMO-4-HYROXYBENZALDEHYDE;4-Hydroxy-3-bromobenzaldehyde;3-BROMO-4-HYDROXYBENZALDEHYDE;3-bromo-4-hydroxy benzeldehyde;3-Bromo-4-hydroxybenza I dehyde;Benzaldehyde, 3-bromo-4-hydroxy-;3-Bromo-4-hydroxybenzaldehyde >
CBNumber:
CB0755290
???:
C7H5BrO2
??? ??:
201.02
MOL ??:
2973-78-6.mol
MSDS ??:
SDS

3-???-4-??????????? ??

???
130-135 °C (lit.)
?? ?
261.3±20.0 °C(Predicted)
??
1.737±0.06 g/cm3(Predicted)
?? ??
Keep in dark place,Sealed in dry,Room Temperature
???
DMSO(?? ???), ???(?? ???, ??)
?? ?? (pKa)
6.24±0.18(Predicted)
??? ??
??
??? ??
??? ??
??
???? ?? ???
???
?? ??? 1.33g/L.
??
Air Sensitive
BRN
2205318
InChI
InChI=1S/C7H5BrO2/c8-6-3-5(4-9)1-2-7(6)10/h1-4,10H
InChIKey
UOTMHAOCAJROQF-UHFFFAOYSA-N
SMILES
C(=O)C1=CC=C(O)C(Br)=C1
CAS ??????
2973-78-6(CAS DataBase Reference)
NIST
Benzaldehyde, 3-bromo-4-hydroxy-(2973-78-6)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3
?? ?? ?? Irritant
HS ?? 29130000
???? ??? 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1
2 0

3-???-4-??????????? C??? ??, ??, ??

??

3-Bromo-4-hydroxybenzaldehyde is an intermediate in organic syntheses, it is used to produce other chemicals like 5-Brom-4-hydroxy-b-nitrostyrol.

Synthesis Reference(s)

The Journal of Organic Chemistry, 44, p. 3305, 1979 DOI: 10.1021/jo01333a006

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