3,5-Difluoro-4-hydroxybenzonitrile

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Names

[ CAS No. ]:
2967-54-6

[ Name ]:
3,5-Difluoro-4-hydroxybenzonitrile

[Synonym ]:
Benzonitrile, 3,5-difluoro-4-hydroxy-
4-Cyano-2,6-difluorophenol
2,6-difluoro-4-cyanophenol
CL9061
3,5-Difluoro-4-hydroxy benzonitrile
3,5-Difluoro-4-hydroxybenzonitrile
QR BF FF DCN

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
221.0±40.0 °C at 760 mmHg

[ Melting Point ]:
200-208℃

[ Molecular Formula ]:
C7H3F2NO

[ Molecular Weight ]:
155.102

[ Flash Point ]:
87.4±27.3 °C

[ Exact Mass ]:
155.018265

[ PSA ]:
44.02000

[ LogP ]:
1.61

[ Vapour Pressure ]:
0.1±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.530

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
T+

[ RIDADR ]:
3439.0

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,5-Difluoro-4-methoxybenzonitrile
  • 3,5-Difluoro-4-hydroxybenzaldehyde
  • silicon dioxide hydrate
  • 4-Bromo-2,6-difluorophenol
  • 4-Hydroxybenzonitrile

DownStream

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

  • 3,5-Difluoro-4-methoxybenzaldehyde
  • (3,5-difluoro-4-methoxyphenyl)methanamine
  • 3,5-Difluoro-4-(trifluoromethoxy)phenol
  • 3,5-Difluoro-4-nitrobenzonitrile
  • (3,5-Difluoro-4-iodophenyl)boronic acid
  • 3,5-difluoro-4-nitrobenzoic acid