Cinnamic Acid Formula

Cinnamic acid is a white crystalline acid with a molecular formula C9H8O2. It is a crystalline compound that is white in colour and is slightly soluble in water. It is collected from the oil of cinnamon and is also found in shea butter. It has a honey-like odour. In this short piece of article, we shall be discussing more about the cinnamic acid formula along with its chemical structure and properties.

Cinnamic Acid Properties

Properties of Cinnamic Acid
Name Cinnamic Acid
Other Names Cinnamylic acid, Isocinnamic acid, Benzenepropenoic acid,

trans-Cinnamic acid, Phenylacrylic acid, 3-Phenylacrylic acid

Appearance White monoclinic crystals
Molecular Formula C9H8O2
Melting Point 133 °C
Boiling Point 300 °C
Density 1.2475 g/cm3
Molar Mass 148.161 g.mol–1
Solubility in Water Slightly soluble

Cinnamic Acid Structure

Cinnamic Acid Formula

Cinnamic Acid Uses

  • Used in flavourings and certain pharmaceuticals
  • Used in the perfume industry
  • Used as a precursor to the sweetener aspartame

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