4-Cyano-2,3-difluorophenol

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Names

[ CAS No. ]:
126162-38-7

[ Name ]:
4-Cyano-2,3-difluorophenol

[Synonym ]:
Benzonitrile, 2,3-difluoro-4-hydroxy-
MFCD00269596
2,3-Difluoro-4-hydroxybenzonitrile
2,3-difluoro-4-hydroxybenzenecarbonitrile
2,3-difluoro-4-cyano phenol
4-Cyano-2,3-difluorophenol
Benzonitrile,2,3-difluoro-4-hydroxy
QR BF CF DCN

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
260.8±40.0 °C at 760 mmHg

[ Melting Point ]:
145-147ºC

[ Molecular Formula ]:
C7H3F2NO

[ Molecular Weight ]:
155.102

[ Flash Point ]:
111.5±27.3 °C

[ Exact Mass ]:
155.018265

[ PSA ]:
44.02000

[ LogP ]:
1.75

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.530

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S26

[ RIDADR ]:
UN 3439

[ HS Code ]:
2926909090

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 4-Cyano-2,3-difluorobenzoic acid
  • 4-cyano-2,3-dimethyl-pentenedioic acid diethyl ester
  • 4-cyano-2,3-diphenyl-5-(methylthio)pyrrole
  • 4-Cyano-2,3,5,6-tetrachlorophenyl 3,4-dichlorobenzoate
  • 4-cyano-2,3,5,6-tetrafluorobenzotrifluoride
  • 4-cyano-2,3-diphenyl-2H-pyrrol-5-thione