Synonyms: p-Quinone, 1,4-Benzoquinone, 1,4-Cyclohexadiene-3,6-dione
Hill Formula: C6H4O2
CAS Number: 106-51-4
UN Number: UN2587
Solubility: 10 g/l (25 °C)
Melting Point: 110 - 113 °C
Molar Mass: 108.09 g/mol
Bulk Density: 700 kg/m3
Boiling Point: 180 °C (sublimed)
Vapor Pressure: 0.12 hPa (20 °C)
Density: 1.32 g/cm3 (20 °C)
Ignition Point: 560 °C
pH: 4 (1 g/l, H2O, 20 °C)