Phenylpropanoic acid or hydrocinnamic acid is a carboxylic acid with the formula C9H10O2 belonging to the class of phenylpropanoids. It is a white, crystalline solid with a sweet, floral scent at room temperature. Phenylpropanoic acid has a wide variety of uses including cosmetics, food additives, and pharmaceuticals.
Appearance & Physical State
White crystals mass.
Stable at room temperature in closed containers under normal storage and handling conditions.
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.