Product Name

  • Name

    2,6-Pyridinedicarbonitrile

  • EINECS 220-766-1
  • CAS No. 2893-33-6
  • Article Data28
  • CAS DataBase
  • Density 1.254 g/cm3
  • Solubility
  • Melting Point 123-127 °C
  • Formula C7H3N3
  • Boiling Point 289.983 °C at 760 mmHg
  • Molecular Weight 129.121
  • Flash Point 107.216 °C
  • Transport Information
  • Appearance
  • Safety 26-36
  • Risk Codes 20/21/22-36/37/38
  • Molecular Structure Molecular Structure of 2893-33-6 (2,6-Pyridinedicarbonitrile)
  • Hazard Symbols HarmfulXn
  • Synonyms 2,6-Dicyanopyridine;Pyridine-2,6-dicarbonitrile;
  • PSA 60.47000
  • LogP 0.82496

2,6-Pyridinedicarbonitrile Chemical Properties

IUPAC  Name: Pyridine-2,6-dicarbonitrile    
Empirical Formula: C7H3N3
Molecular Weight: 129.1188 
Polar Surface Area: 60.47 Å2
Index of Refraction: 1.567
Molar Refractivity: 33.68 cm3
Molar Volume: 102.9 cm3
Polarizability: 13.35 ×10-24 cm3
Surface Tension: 68.4 dyne/cm
Density: 1.25 g/cm3
Flash Point: 107.2 °C
Enthalpy of Vaporization: 52.93 kJ/mol
Boiling Point: 290 °C at 760 mmHg
Vapour Pressure: 0.00213 mmHg at 25°C 
The Cas Register Number of  2,6-Pyridinedicarbonitrile is 2893-33-6.The chemical synonyms of  2,6-Pyridinedicarbonitrile (CAS NO.2893-33-6) are Pyridine-2,6-dicarbonitrile .The molecular structure of  2,6-Pyridinedicarbonitrile (CAS NO.2893-33-6) is
.

2,6-Pyridinedicarbonitrile Uses

  2,6-Pyridinedicarbonitrile (CAS NO.2893-33-6) is used in organic synthesis.

2,6-Pyridinedicarbonitrile Safety Profile

Hazard Codes: HarmfulXn
Risk Statements: 20/21/22-36/37/38 
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed. 
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36: Wear suitable protective clothing.

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