Molecular formula: C16H13N
Appearance and properties: light gray acicular crystal or powder
Molecular weight: 219.29
Boiling point: 399.5 ℃
Melting point: 108 ℃
Solubility: insoluble in water, soluble in ethanol, benzene and acetone
Density: relative density (water = 1) 1.20
Stability: stability hazard marker 15 (poison)
Main uses: used as rubber antioxidant, lubricant and polymerization inhibitor