Cardanol is a versatile chemical compound with a wide range of properties and applications. The chemical structure of Cardanol is a phenolic lipid, which means that it contains a long chain of hydrocarbon (C15-C19) with a phenol group attached to it. The physical appearance is a yellowish-brown, viscous liquid that has a distinct odor.The melting point of Cardanol is around 33-35 °C. Cardanol is soluble in many organic solvents like alcohol, ether, acetone, and benzene but insoluble in water. It is a reactive compound that can undergo various chemical reactions such as oxidation, esterification, and nitration. Due to its unique molecular structure, Cardanol is known to exhibit excellent anti-corrosion properties. This makes it useful in coatings, paints, and other protective applications. Cardanol is derived from natural cashew nut shell liquid, which makes it a renewable and sustainable resource - so it is bio-based and sustainable. Cardanol has been found to have various health benefits, including anti-inflammatory and antioxidant properties. It is also used in traditional medicine for treating various ailments. Cardanol is used in a wide range of applications such as adhesives, resins, surfactants, and friction materials. It is also used as an intermediate in the production of various chemicals such as cardanol formaldehyde resin, cardanol-based plasticizers, and phenalkamines. Overall, Cardanol's unique properties make it a valuable and versatile chemical compound with diverse applications in various industries.