Cinnamic acid is a naturally occurring substance, which is commonly found in cinnamon and other plants. Colorless crystal, slightly sweet. Widely used in cosmetics, spices, medicine and other industries.
Trans cinnamic acid is cinnamic acid composed of trans isomers, which is usually not a naturally occurring compound. It is a solid and is often used in research experiments.
Chemically, the structural formulas of cinnamic acid and trans cinnamic acid are slightly different, and the most significant difference is their double bond configuration. The double bond of cinnamic acid is cis, and the double bond of trans cinnamic acid is trans.
Generally speaking, cinnamic acid and trans cinnamic acid are somewhat different in chemistry and application, but their similarity makes them interchangeable in some aspects.
1, Sophora japonica soup, boil the water, put in the washed Sophora japonica, and then put in the prepared batter. When it cools down