Appearance: Colorless to light yellow liquid.
Aroma: Strong creamy fat notes, peach notes. Has a stronger peach aroma than peach aldehyde.
Specific gravity (25/25℃) : 0.956-0.961.
Refractive index (20℃) : 1.457~1.461.
Boiling point: 152-155℃ (1400Pa).
Flash point: 159℃.
Solubility: slightly soluble in water, soluble in ethanol, propylene glycol and other spices.
Stability: stable in acidic medium, unstable in alkaline medium, does not cause discoloration.