分子量278.26

外观性状白色结晶。熔点160-165℃。
熔点212 °C (dec.)(lit.)
沸点421.08°C (rough estimate)
密度1.3300 (rough estimate)
蒸气压0.01Pa at 20℃
折射率1.4550 (estimate)
储存条件Store at RT.
溶解度3  M NaOH: 0.1 M, clear, colorless
酸度系数(pKa)pK1:2.39;pK2:5.37;pK3:9.93 (25°C)