熔點 112-116 °C(lit.)
沸點 191°C 50mm
密度 1,129 g/cm
3折射率 1.5105 (estimate)
FEMA 3984 | 4-HYDROXYBENZALDEHYDE閃點 174°C
儲存條件 Store at 2-8°C
溶解度 13.8g/l
形態Crystalline Powder
酸度系數(pKa)7.61(at 25℃)
顏色light yellow to light brown
水溶解性 13 g/L (30 oC)
敏感性 Air Sensitive
Merck 14,4811
JECFA Number956
BRN 471352
InChIKeyRGHHSNMVTDWUBI-UHFFFAOYSA-N