4-Cyano-2-pyridinecarboxylic acid

Modify Date: 2024-04-03 15:29:41

4-Cyano-2-pyridinecarboxylic acid Structure
4-Cyano-2-pyridinecarboxylic acid structure
Common Name 4-Cyano-2-pyridinecarboxylic acid
CAS Number 640296-19-1 Molecular Weight 148.119
Density 1.4±0.1 g/cm3 Boiling Point 345.3±27.0 °C at 760 mmHg
Molecular Formula C7H4N2O2 Melting Point ca 210℃
MSDS USA Flash Point 162.6±23.7 °C

 Names

Name 4-cyanopyridine-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 345.3±27.0 °C at 760 mmHg
Melting Point ca 210℃
Molecular Formula C7H4N2O2
Molecular Weight 148.119
Flash Point 162.6±23.7 °C
Exact Mass 148.027283
PSA 73.98000
LogP -0.27
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.597

 Safety Information

HS Code 2933399090

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-Cyano-2-pyridinecarboxylic acid
2-Pyridinecarboxylic acid, 4-cyano-
4-cyano-pyridine-2-carboxylic acid
4-CYANOPICOLINIC ACID
4-Cyano-picolinsaeure
4-cyanopyridine-2-carboxylicacid