WHAT IS CINNAMALDEHYDE Cinnamaldehyde or Cinnamic Aldehyde, chemical formula: C6H5CH = CHCHO, is the main active constituent that determines the flavor and properties of cassia essential oil. In Vietnamese cassia essential oil, Cinnamaldehyde content accounts for a high proportion, from 85 to 90%. In addition, Cinnamaldehyde is also found in Camphor. In nature, Cinnamaldehyde is […]