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3-Chloro-2-nitrobenzoic acid

3-Chloro-2-nitrobenzoic acid ??? ???
?? ??:
4771-47-5
???:
3-Chloro-2-nitrobenzoic acid
???(??):
3-chloro-2-nitrobenzoate;2-NITRO-3-CHLOROBENZOICACID;3-CHOLORO-2-NITROBNZOIC ACID;3-chloro-2-nitrobenzoicacidt;3-CHLORO-2-NITROBENZOIC ACID;Benzoic acid, 3-chloro-2-nitro-;3-Chloro-2-nitrobenzoic Acid >3-CHLORO-2-NITROBENZOIC ACID 99%;3-Chloro-2-nitrobenzoic acid,98%;3-Chloro-2-nitrobenzoic acid, 97%,
CBNumber:
CB4666512
???:
C7H4ClNO4
??? ??:
201.56
MOL ??:
4771-47-5.mol

3-Chloro-2-nitrobenzoic acid ??

???
237-239 °C (lit.)
?? ?
365.6±27.0 °C(Predicted)
??
1.5660
???
1.6000 (estimate)
?? ??
Sealed in dry,Room Temperature
???
DMSO(?? ???), ???(?? ???)
??? ??
??
??? ??
??? ??
?? ?? (pKa)
1.82±0.10(Predicted)
??
???? ?????
???
0.47g/L(25℃)
BRN
2109828
InChIKey
VCHSXYHBMFKRBK-UHFFFAOYSA-N
CAS ??????
4771-47-5(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-37/39-24/25-36
WGK ?? 3
?? ?? IRRITANT-HARMFUL
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 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
2 0

3-Chloro-2-nitrobenzoic acid MSDS


3-Chloro-2-nitrobenzoic acid

3-Chloro-2-nitrobenzoic acid C??? ??, ??, ??

??? ??

almost white to beige crystalline powder

??

3-Chloro-2-nitrobenzoic acid has been used in the preparation of:

?? ??

Hydrogen-bonded structures of isomeric compounds of 3-chloro-2-nitrobenzoic acid with quinoline have been investigated.

3-Chloro-2-nitrobenzoic acid ?? ?? ? ???

???

?? ??


3-Chloro-2-nitrobenzoic acid ?? ??

???( 255)?? ??
??? ?? ??? ?? ?? ? ??
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3-Chloro-2-nitrobenzoic acid ?? ??:

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