Product Name

  • Name

    1,8-Diazafluoran-9-one

  • EINECS
  • CAS No. 54078-29-4
  • Density 1.387 g/cm3
  • Solubility
  • Melting Point 229-233 °C
  • Formula C11H6N2O
  • Boiling Point 396.3 °C at 760 mmHg
  • Molecular Weight 182.181
  • Flash Point 196.1 °C
  • Transport Information
  • Appearance yellow powder
  • Safety 22-24/25
  • Risk Codes
  • Molecular Structure Molecular Structure of 54078-29-4 (1,8-Diazafluoran-9-one)
  • Hazard Symbols IrritantXi
  • Synonyms 1,8-Diaza-9-fluorenone;1,8-Diazafluorenone;9H-1,8-Diazafluoren-9-one;
  • PSA 42.85000
  • LogP 1.68800

1,8-Diazafluoran-9-one Chemical Properties

Product Name: 1,8-Diazafluoran-9-one (CAS NO.54078-29-4)


Molecular Formula: C11H6N2O
Molecular Weight: 182.18g/mol
Mol File: 54078-29-4.mol
Melting Point: 229-233 °C
Boiling point: 396.3 °C at 760 mmHg
Storage Temperature: 2-8°C
Flash Point: 196.1 °C
Density: 1.387 g/cm3
Water Solubility: acetic acid: 10 mg/mL, clear
Stability: Stable. Incompatible with strong oxidizing agents.
Surface Tension: 70.7 dyne/cm
Enthalpy of Vaporization: 64.66 kJ/mol
Vapour Pressure: 1.72E-06 mmHg at 25°C
Product Categories: Fused Ring Systems

1,8-Diazafluoran-9-one Safety Profile

Safety Information of 1,8-Diazafluoran-9-one (CAS NO.54078-29-4):
Hazard Codes: XiIrritant
Safety Statements: 22-24/25
22:  Do not breathe dust  
24:  Avoid contact with skin
25:  Avoid contact with eyes 
WGK Germany: 3
F: 10

1,8-Diazafluoran-9-one Specification

 1,8-Diazafluoran-9-one , its CAS NO. is 54078-29-4, the synonyms are Dfo ; Cyclopenta[1,2-b:4,3-b']dipyridin-9-one ; 4-5-Diazafluorenone-0 ; Rarechem aq nn 0271 ; 1,8-Diaza-9-fluorenone ; 2.1,8-Diazafluoran-9-one .

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