4-Cyano-2,6-difluorobenzoic acid

Modify Date: 2024-04-05 12:51:43

4-Cyano-2,6-difluorobenzoic acid Structure
4-Cyano-2,6-difluorobenzoic acid structure
Common Name 4-Cyano-2,6-difluorobenzoic acid
CAS Number 181073-82-5 Molecular Weight 183.112
Density 1.5±0.1 g/cm3 Boiling Point 303.9±42.0 °C at 760 mmHg
Molecular Formula C8H3F2NO2 Melting Point N/A
MSDS N/A Flash Point 137.6±27.9 °C

 Names

Name 4-cyano-2,6-difluorobenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 303.9±42.0 °C at 760 mmHg
Molecular Formula C8H3F2NO2
Molecular Weight 183.112
Flash Point 137.6±27.9 °C
Exact Mass 183.013184
PSA 61.09000
LogP 1.04
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.540

 Safety Information

HS Code 2926909090

 Synthetic Route

~89%

4-Cyano-2,6-difluorobenzoic acid Structure

4-Cyano-2,6-dif...

CAS#:181073-82-5

Literature: WO2012/160464 A1, ; Page/Page column 69 ; WO 2012/160464 A1

~65%

4-Cyano-2,6-difluorobenzoic acid Structure

4-Cyano-2,6-dif...

CAS#:181073-82-5

Literature: WO2011/100401 A1, ; Page/Page column 154 ;

~%

4-Cyano-2,6-difluorobenzoic acid Structure

4-Cyano-2,6-dif...

CAS#:181073-82-5

Literature: WO2012/160464 A1, ; WO 2012/160464 A1

 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

Benzoic acid, 4-cyano-2,6-difluoro-
QVR BF FF DCN
4-Cyano-2,6-difluorobenzoic acid
4-Cyano-2,6-difluoro-benzoic acid