Product Name

  • Name

    2,3-DIHYDROXYBENZONITRILE

  • EINECS 268-005-2
  • CAS No. 67984-81-0
  • Article Data12
  • CAS DataBase
  • Density 1.42g/cm3
  • Solubility
  • Melting Point 192-193 °C
  • Formula C7H5 N O2
  • Boiling Point 305.2°C at 760 mmHg
  • Molecular Weight 135.122
  • Flash Point 138.4°C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 67984-81-0 (2,3-DIHYDROXYBENZONITRILE)
  • Hazard Symbols
  • Synonyms o-Pyrocatechunitrile(6CI); 2,3-Dihydroxybenzonitrile
  • PSA 64.25000
  • LogP 0.96948

2,3-Dihydroxybenzonitrile Chemical Properties

Molecular Structure:

Molecular Formula: C7H5NO2
Molecular Weight: 135.1201
IUPAC Name: 2,3-Dihydroxybenzonitrile
Synonyms of 2,3-Dihydroxybenzonitrile (CAS NO.67984-81-0): EINECS 268-005-2 ; Benzonitrile, 2,3-dihydroxy- ; 3-Cyanocatechol
CAS NO: 67984-81-0 
Index of Refraction: 1.647
Molar Refractivity: 34.37 cm3
Molar Volume: 94.5 cm3
Surface Tension: 80.8 dyne/cm
Density: 1.42 g/cm3
Flash Point: 138.4 °C
Enthalpy of Vaporization: 56.74 kJ/mol
Boiling Point: 305.2 °C at 760 mmHg
Vapour Pressure of 2,3-Dihydroxybenzonitrile (CAS NO.67984-81-0): 0.000461 mmHg at 25°C

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