4-Cyano-2,3-difluorophenol
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%