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3-Bromo-5-nitrobenzoic acid

3-Bromo-5-nitrobenzoic acid ??? ???
?? ??:
6307-83-1
???:
3-Bromo-5-nitrobenzoic acid
???(??):
3-BR-5-NO2-BENZOIC ACID;3-Bromo-5-nitrobenzoic aci;3-BROMO-5-NITROBENZOIC ACID;3-Brom-5-nitro-benzoic acid;3-Bromo-5-carboxynitrobenzene;3-Bromo-5-nitrobenzoicAcid>Benzoic acid, 3-bromo-5-nitro-;3-Bromo-5-nitrobenzoic acid, 99%,;3-Bromo-5-nitrobenzoic acid ISO 9001:2015 REACH
CBNumber:
CB3331675
???:
C7H4BrNO4
??? ??:
246.01
MOL ??:
6307-83-1.mol

3-Bromo-5-nitrobenzoic acid ??

???
159-161°C
?? ?
376.8±32.0 °C(Predicted)
??
1.892±0.06 g/cm3(Predicted)
?? ??
Sealed in dry,Room Temperature
??? ??
powder to crystal
?? ?? (pKa)
3.09±0.10(Predicted)
??
White to Light yellow to Light orange
BRN
2051365
InChIKey
AXRKIZCFYZBBPX-UHFFFAOYSA-N
CAS ??????
6307-83-1(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi,N,Xn
?? ???? ?? 36/37/38-50-22
????? 26-36/37/39-61-60-36/37-37
?? ?? IRRITANT
HS ?? 29163990
????(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

3-Bromo-5-nitrobenzoic acid C??? ??, ??, ??

??? ??

white to slightly yellow crystalline needles

Synthesis Reference(s)

The Journal of Organic Chemistry, 72, p. 5867, 2007 DOI: 10.1021/jo070477u

3-Bromo-5-nitrobenzoic acid ?? ?? ? ???

???

?? ??


3-Bromo-5-nitrobenzoic acid ?? ??

???( 252)?? ??
??? ?? ??? ?? ?? ? ??
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3-Bromo-5-nitrobenzoic acid ?? ??:

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