Delphinic acid is a chemical compound found in certain plants. Its spelling is pronounced as /dɛlˈfɪnɪk ˈæsɪd/. The word comprises two syllables, with primary stress on the first syllable 'del'. The first syllable begins with the voiceless alveolar plosive 'd' followed by an unstressed 'ɛ', which is pronounced with the tongue slightly closer to the roof of the mouth than the vowel 'a' in 'cat'. The second syllable has a secondary stress on the second syllable 'nik', with the final syllable 'acid' pronounced as 'æsɪd'.
Delphinic acid is a chemical compound belonging to the class of organic compounds known as hydroxy fatty acids. It is characterized by the presence of a long hydrocarbon chain with a hydroxyl group at one end. This acid is specifically a derivative of linolenic acid with the hydroxyl group located at the 17th carbon position.
Delphinic acid is a naturally occurring substance found in various plant sources, including certain species of delphinium flowers from which it derives its name. It is also present in other plants like sunflower seeds and soybeans.
In terms of its properties, delphinic acid is a pale yellow oil that is insoluble in water but soluble in organic solvents. It is primarily used in the formulation of cosmetic and skincare products due to its moisturizing and emulsifying properties. It acts as a conditioning agent, helping to improve skin texture and appearance.
Furthermore, delphinic acid possesses antioxidant properties, which help to protect the skin from damage caused by free radicals. It also contributes to the stability and shelf-life of products by inhibiting rancidity and oxidation.
In summary, delphinic acid is a naturally occurring hydroxy fatty acid found in certain plants. It is widely used in the cosmetics industry for its moisturizing, emulsifying, and antioxidant properties.
The word "Delphinic acid" derives its etymology from the Greek word "delphis", meaning "dolphin". The acid was named after the Delphinium plant due to its presence in this flower species.