Dipentene DHM is the by-product of the production of gum turpentine derivatives.Synthetic dipentene is the by-product of the production of dihydromyrcene. It appears colorless liquid with lemon odor. It is insoluble in water, miscible with ethanol. Dipentene is mainly composed of terpene hydrocarbons, limonene, beta-Phellandrene, myrcene and other terpenes. It is widely used as a cost-effective ingredient for household products.
l-Limonene is the optical isomer of Limonene. It is classified as three types: l-Limonene, d-Limonene optical isomers and one racemic.
It is a colorless to pale yellow liquid with strong fruity and citrus odor.
d-Limonene is naturally found in Pine needle oil, Turpentine, Cajeput oil and other essential oils. l-Limonene presents in essential oil of citrus, such as mandarin oil and sweet orange oil.
Racemic limonene is derived from turpentine. It mainly used in food flavour and synthetic fragrances.