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4-Cyano-3-fluorobenzoic acid

4-Cyano-3-fluorobenzoic acid ??? ???
?? ??:
176508-81-9
???:
4-Cyano-3-fluorobenzoic acid
???(??):
4-CYANO-3-FLUOROBENZOIC ACID;3-FLUORO-4-CYANOBENZOIC ACID;4-Carboxy-2-fluorobenzonitrile;Benzoic acid, 4-cyano-3-fluoro-;4-Cyano-3-fluorobenzoic Acid >3-FLUORO-4-CYANOBENZOIC ACID,98+%;4-Cyano-3-fluorobenzoic acid
CBNumber:
CB5208630
???:
C8H4FNO2
??? ??:
165.12
MOL ??:
176508-81-9.mol
MSDS ??:
SDS

4-Cyano-3-fluorobenzoic acid ??

???
162.0 to 166.0 °C
?? ?
335.7±27.0 °C(Predicted)
??
1.42±0.1 g/cm3(Predicted)
?? ??
Sealed in dry,Room Temperature
???
???? ???
??? ??
powder to crystal
?? ?? (pKa)
3.20±0.10(Predicted)
??
???? ?? ??
InChI
1S/C8H4FNO2/c9-7-3-5(8(11)12)1-2-6(7)4-10/h1-3H,(H,11,12)
InChIKey
ZWKNDLMYSLLMRF-UHFFFAOYSA-N
SMILES
OC(=O)c1ccc(C#N)c(F)c1
CAS ??????
176508-81-9(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi,Xn
?? ???? ?? 20/21/22-41-37/38-22
????? 22-36/37/39-39-26
????(UN No.) 3439
WGK ?? 3
?? ?? ?? Irritant
HS ?? 29269090
???? ??? 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Dam. 1
Skin Irrit. 2
STOT SE 3
????(GHS): Corrosion (GHS05)Exclamation Mark (GHS07)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H318 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 1 ?? P280, P305+P351+P338, P310
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
NFPA 704
0
1 0

4-Cyano-3-fluorobenzoic acid C??? ??, ??, ??

??? ??

Light yellow powder

4-Cyano-3-fluorobenzoic acid ?? ?? ? ???

???

?? ??


4-Cyano-3-fluorobenzoic acid ?? ??

???( 203)?? ??
??? ?? ??? ?? ?? ? ??
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4-Cyano-3-fluorobenzoic acid ?? ??:

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