4-Cyano-2,3-difluorophenol

Modify Date: 2024-01-26 10:03:41

4-Cyano-2,3-difluorophenol Structure
4-Cyano-2,3-difluorophenol structure
Common Name 4-Cyano-2,3-difluorophenol
CAS Number 126162-38-7 Molecular Weight 155.102
Density 1.5±0.1 g/cm3 Boiling Point 260.8±40.0 °C at 760 mmHg
Molecular Formula C7H3F2NO Melting Point 145-147ºC
MSDS USA Flash Point 111.5±27.3 °C

 Names

Name 2,3-Difluoro-4-hydroxybenzonitrile
Synonym More Synonyms

 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%

 Synonyms

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